/* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef __kernel_long_t __kernel_suseconds_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u32 __le32; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct class; struct urb; struct device; struct completion; struct usb_device; struct gendisk; struct module; struct mutex; struct request_queue; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion____missing_field_name_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion____missing_field_name_8 __annonCompField4 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; struct task_struct; struct lockdep_map; struct kernel_symbol { unsigned long value ; char const *name ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_10 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_11 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_9 { struct __anonstruct____missing_field_name_10 __annonCompField5 ; struct __anonstruct____missing_field_name_11 __annonCompField6 ; }; struct desc_struct { union __anonunion____missing_field_name_9 __annonCompField7 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_12 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_12 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_13 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_13 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct cpumask; typedef void (*ctor_fn_t)(void); struct file_operations; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_16 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_16 __annonCompField8 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_21 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_22 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_20 { struct __anonstruct____missing_field_name_21 __annonCompField12 ; struct __anonstruct____missing_field_name_22 __annonCompField13 ; }; union __anonunion____missing_field_name_23 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_20 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_23 __annonCompField15 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct lwp_struct { u8 reserved[128U] ; }; struct bndreg { u64 lower_bound ; u64 upper_bound ; }; struct bndcsr { u64 bndcfgu ; u64 bndstatus ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndreg bndreg[4U] ; struct bndcsr bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_27 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_26 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_27 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_26 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_28 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_28 rwlock_t; struct ldv_thread; typedef unsigned long kernel_ulong_t; struct usb_device_id { __u16 match_flags ; __u16 idVendor ; __u16 idProduct ; __u16 bcdDevice_lo ; __u16 bcdDevice_hi ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 bInterfaceNumber ; kernel_ulong_t driver_info ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct input_device_id { kernel_ulong_t flags ; __u16 bustype ; __u16 vendor ; __u16 product ; __u16 version ; kernel_ulong_t evbit[1U] ; kernel_ulong_t keybit[12U] ; kernel_ulong_t relbit[1U] ; kernel_ulong_t absbit[1U] ; kernel_ulong_t mscbit[1U] ; kernel_ulong_t ledbit[1U] ; kernel_ulong_t sndbit[1U] ; kernel_ulong_t ffbit[2U] ; kernel_ulong_t swbit[1U] ; kernel_ulong_t driver_info ; }; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; }; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; }; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; }; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; }; struct usb_ss_ep_comp_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bMaxBurst ; __u8 bmAttributes ; __le16 wBytesPerInterval ; }; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; }; struct usb_bos_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumDeviceCaps ; }; struct usb_ext_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __le32 bmAttributes ; }; struct usb_ss_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bmAttributes ; __le16 wSpeedSupported ; __u8 bFunctionalitySupport ; __u8 bU1devExitLat ; __le16 bU2DevExitLat ; }; struct usb_ss_container_id_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bReserved ; __u8 ContainerID[16U] ; }; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_WIRELESS = 4, USB_SPEED_SUPER = 5 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; struct timespec; struct compat_timespec; struct __anonstruct_futex_33 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_34 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_35 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_32 { struct __anonstruct_futex_33 futex ; struct __anonstruct_nanosleep_34 nanosleep ; struct __anonstruct_poll_35 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_32 __annonCompField19 ; }; struct vm_area_struct; struct llist_node; struct llist_node { struct llist_node *next ; }; struct jump_entry; typedef u64 jump_label_t; struct jump_entry { jump_label_t code ; jump_label_t target ; jump_label_t key ; }; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_112 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_112 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct timeval { __kernel_time_t tv_sec ; __kernel_suseconds_t tv_usec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; }; struct __anonstruct_nodemask_t_113 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_113 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct __anonstruct_mm_context_t_114 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_114 mm_context_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct device_node; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct exception_table_entry { int insn ; int fixup ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int in_hrtirq ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct kref { atomic_t refcount ; }; union __anonunion____missing_field_name_145 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_145 __annonCompField33 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_146 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_146 __annonCompField34 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct vm_operations_struct; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct user_namespace; struct __anonstruct_kuid_t_147 { uid_t val ; }; typedef struct __anonstruct_kuid_t_147 kuid_t; struct __anonstruct_kgid_t_148 { gid_t val ; }; typedef struct __anonstruct_kgid_t_148 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct inode; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct subsys_private; struct bus_type; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_150 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_149 { struct __anonstruct____missing_field_name_150 __annonCompField35 ; }; struct lockref { union __anonunion____missing_field_name_149 __annonCompField36 ; }; struct vfsmount; struct __anonstruct____missing_field_name_152 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_151 { struct __anonstruct____missing_field_name_152 __annonCompField37 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_151 __annonCompField38 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_153 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_153 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct mem_cgroup; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_155 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_154 { struct __anonstruct____missing_field_name_155 __annonCompField39 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_154 __annonCompField40 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct io_context; struct backing_dev_info; struct export_operations; struct iovec; struct nameidata; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; struct swap_info_struct; struct iov_iter; struct vm_fault; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_158 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_158 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_159 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_159 __annonCompField42 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space; struct writeback_control; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct hd_struct; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_162 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_163 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_164 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_162 __annonCompField43 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_163 __annonCompField44 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_164 __annonCompField45 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_165 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_165 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_get_owner)(struct file_lock * , struct file_lock * ) ; void (*lm_put_owner)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_167 { struct list_head link ; int state ; }; union __anonunion_fl_u_166 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_167 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_166 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; void (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; int (*dentry_open)(struct dentry * , struct file * , struct cred const * ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_173 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_174 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_172 { struct __anonstruct____missing_field_name_173 __annonCompField48 ; struct __anonstruct____missing_field_name_174 __annonCompField49 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_172 __annonCompField50 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_175 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_177 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_181 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_180 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_181 __annonCompField53 ; int units ; }; struct __anonstruct____missing_field_name_179 { union __anonunion____missing_field_name_180 __annonCompField54 ; atomic_t _count ; }; union __anonunion____missing_field_name_178 { unsigned long counters ; struct __anonstruct____missing_field_name_179 __annonCompField55 ; unsigned int active ; }; struct __anonstruct____missing_field_name_176 { union __anonunion____missing_field_name_177 __annonCompField52 ; union __anonunion____missing_field_name_178 __annonCompField56 ; }; struct __anonstruct____missing_field_name_183 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_184 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_182 { struct list_head lru ; struct __anonstruct____missing_field_name_183 __annonCompField58 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_184 __annonCompField59 ; pgtable_t pmd_huge_pte ; }; union __anonunion____missing_field_name_185 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_175 __annonCompField51 ; struct __anonstruct____missing_field_name_176 __annonCompField57 ; union __anonunion____missing_field_name_182 __annonCompField60 ; union __anonunion____missing_field_name_185 __annonCompField61 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_186 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_186 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_188 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_188 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_190 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_191 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_192 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_193 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_195 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_194 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_195 _addr_bnd ; }; struct __anonstruct__sigpoll_196 { long _band ; int _fd ; }; struct __anonstruct__sigsys_197 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_189 { int _pad[28U] ; struct __anonstruct__kill_190 _kill ; struct __anonstruct__timer_191 _timer ; struct __anonstruct__rt_192 _rt ; struct __anonstruct__sigchld_193 _sigchld ; struct __anonstruct__sigfault_194 _sigfault ; struct __anonstruct__sigpoll_196 _sigpoll ; struct __anonstruct__sigsys_197 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_189 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct nsproxy; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_202 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_203 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_205 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_204 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_205 __annonCompField66 ; }; union __anonunion_type_data_206 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_208 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_207 { union __anonunion_payload_208 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_202 __annonCompField64 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_203 __annonCompField65 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_204 __annonCompField67 ; union __anonunion_type_data_206 type_data ; union __anonunion____missing_field_name_207 __annonCompField68 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; }; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct usb_ss_ep_comp_descriptor ss_ep_comp ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; int streams ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; int extralen ; unsigned char *extra ; struct usb_host_endpoint *endpoint ; char *string ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned char sysfs_files_created : 1 ; unsigned char ep_devs_created : 1 ; unsigned char unregistering : 1 ; unsigned char needs_remote_wakeup : 1 ; unsigned char needs_altsetting0 : 1 ; unsigned char needs_binding : 1 ; unsigned char resetting_device : 1 ; struct device dev ; struct device *usb_dev ; atomic_t pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0U] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[16U] ; struct usb_interface *interface[32U] ; struct usb_interface_cache *intf_cache[32U] ; unsigned char *extra ; int extralen ; }; struct usb_host_bos { struct usb_bos_descriptor *desc ; struct usb_ext_cap_descriptor *ext_cap ; struct usb_ss_cap_descriptor *ss_cap ; struct usb_ss_container_id_descriptor *ss_id ; }; struct usb_devmap { unsigned long devicemap[2U] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 uses_pio_for_control ; u8 otg_port ; unsigned char is_b_host : 1 ; unsigned char b_hnp_enable : 1 ; unsigned char no_stop_on_short : 1 ; unsigned char no_sg_constraint : 1 ; unsigned int sg_tablesize ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct usb_bus *hs_companion ; struct list_head bus_list ; struct mutex usb_address0_mutex ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; unsigned int resuming_ports ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; enum usb_device_removable { USB_DEVICE_REMOVABLE_UNKNOWN = 0, USB_DEVICE_REMOVABLE = 1, USB_DEVICE_FIXED = 2 } ; struct usb2_lpm_parameters { unsigned int besl ; int timeout ; }; struct usb3_lpm_parameters { unsigned int mel ; unsigned int pel ; unsigned int sel ; int timeout ; }; struct usb_device { int devnum ; char devpath[16U] ; u32 route ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2U] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_bos *bos ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16U] ; struct usb_host_endpoint *ep_out[16U] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned char can_submit : 1 ; unsigned char persist_enabled : 1 ; unsigned char have_langid : 1 ; unsigned char authorized : 1 ; unsigned char authenticated : 1 ; unsigned char wusb : 1 ; unsigned char lpm_capable : 1 ; unsigned char usb2_hw_lpm_capable : 1 ; unsigned char usb2_hw_lpm_besl_capable : 1 ; unsigned char usb2_hw_lpm_enabled : 1 ; unsigned char usb2_hw_lpm_allowed : 1 ; unsigned char usb3_lpm_enabled : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; int maxchild ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; unsigned long connect_time ; unsigned char do_remote_wakeup : 1 ; unsigned char reset_resume : 1 ; unsigned char port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb2_lpm_parameters l1_params ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; atomic_t suspend_wakeups ; unsigned char poisoned : 1 ; }; struct scatterlist; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int stream_id ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; struct scatterlist *sg ; int num_mapped_sgs ; int num_sgs ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0U] ; }; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct pollfd { int fd ; short events ; short revents ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; typedef struct poll_table_struct poll_table; struct v4l2_edid { __u32 pad ; __u32 start_block ; __u32 blocks ; __u32 reserved[5U] ; __u8 *edid ; }; enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, V4L2_BUF_TYPE_VBI_CAPTURE = 4, V4L2_BUF_TYPE_VBI_OUTPUT = 5, V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, V4L2_BUF_TYPE_SDR_CAPTURE = 11, V4L2_BUF_TYPE_PRIVATE = 128 } ; enum v4l2_memory { V4L2_MEMORY_MMAP = 1, V4L2_MEMORY_USERPTR = 2, V4L2_MEMORY_OVERLAY = 3, V4L2_MEMORY_DMABUF = 4 } ; enum v4l2_priority { V4L2_PRIORITY_UNSET = 0, V4L2_PRIORITY_BACKGROUND = 1, V4L2_PRIORITY_INTERACTIVE = 2, V4L2_PRIORITY_RECORD = 3, V4L2_PRIORITY_DEFAULT = 2 } ; struct v4l2_rect { __s32 left ; __s32 top ; __u32 width ; __u32 height ; }; struct v4l2_fract { __u32 numerator ; __u32 denominator ; }; struct v4l2_capability { __u8 driver[16U] ; __u8 card[32U] ; __u8 bus_info[32U] ; __u32 version ; __u32 capabilities ; __u32 device_caps ; __u32 reserved[3U] ; }; struct v4l2_pix_format { __u32 width ; __u32 height ; __u32 pixelformat ; __u32 field ; __u32 bytesperline ; __u32 sizeimage ; __u32 colorspace ; __u32 priv ; __u32 flags ; __u32 ycbcr_enc ; __u32 quantization ; }; struct v4l2_fmtdesc { __u32 index ; __u32 type ; __u32 flags ; __u8 description[32U] ; __u32 pixelformat ; __u32 reserved[4U] ; }; struct v4l2_frmsize_discrete { __u32 width ; __u32 height ; }; struct v4l2_frmsize_stepwise { __u32 min_width ; __u32 max_width ; __u32 step_width ; __u32 min_height ; __u32 max_height ; __u32 step_height ; }; union __anonunion____missing_field_name_214 { struct v4l2_frmsize_discrete discrete ; struct v4l2_frmsize_stepwise stepwise ; }; struct v4l2_frmsizeenum { __u32 index ; __u32 pixel_format ; __u32 type ; union __anonunion____missing_field_name_214 __annonCompField72 ; __u32 reserved[2U] ; }; struct v4l2_frmival_stepwise { struct v4l2_fract min ; struct v4l2_fract max ; struct v4l2_fract step ; }; union __anonunion____missing_field_name_215 { struct v4l2_fract discrete ; struct v4l2_frmival_stepwise stepwise ; }; struct v4l2_frmivalenum { __u32 index ; __u32 pixel_format ; __u32 width ; __u32 height ; __u32 type ; union __anonunion____missing_field_name_215 __annonCompField73 ; __u32 reserved[2U] ; }; struct v4l2_timecode { __u32 type ; __u32 flags ; __u8 frames ; __u8 seconds ; __u8 minutes ; __u8 hours ; __u8 userbits[4U] ; }; struct v4l2_jpegcompression { int quality ; int APPn ; int APP_len ; char APP_data[60U] ; int COM_len ; char COM_data[60U] ; __u32 jpeg_markers ; }; struct v4l2_requestbuffers { __u32 count ; __u32 type ; __u32 memory ; __u32 reserved[2U] ; }; union __anonunion_m_216 { __u32 mem_offset ; unsigned long userptr ; __s32 fd ; }; struct v4l2_plane { __u32 bytesused ; __u32 length ; union __anonunion_m_216 m ; __u32 data_offset ; __u32 reserved[11U] ; }; union __anonunion_m_217 { __u32 offset ; unsigned long userptr ; struct v4l2_plane *planes ; __s32 fd ; }; struct v4l2_buffer { __u32 index ; __u32 type ; __u32 bytesused ; __u32 flags ; __u32 field ; struct timeval timestamp ; struct v4l2_timecode timecode ; __u32 sequence ; __u32 memory ; union __anonunion_m_217 m ; __u32 length ; __u32 reserved2 ; __u32 reserved ; }; struct v4l2_exportbuffer { __u32 type ; __u32 index ; __u32 plane ; __u32 flags ; __s32 fd ; __u32 reserved[11U] ; }; struct __anonstruct_fmt_218 { __u32 width ; __u32 height ; __u32 pixelformat ; __u32 field ; __u32 bytesperline ; __u32 sizeimage ; __u32 colorspace ; __u32 priv ; }; struct v4l2_framebuffer { __u32 capability ; __u32 flags ; void *base ; struct __anonstruct_fmt_218 fmt ; }; struct v4l2_clip { struct v4l2_rect c ; struct v4l2_clip *next ; }; struct v4l2_window { struct v4l2_rect w ; __u32 field ; __u32 chromakey ; struct v4l2_clip *clips ; __u32 clipcount ; void *bitmap ; __u8 global_alpha ; }; struct v4l2_captureparm { __u32 capability ; __u32 capturemode ; struct v4l2_fract timeperframe ; __u32 extendedmode ; __u32 readbuffers ; __u32 reserved[4U] ; }; struct v4l2_outputparm { __u32 capability ; __u32 outputmode ; struct v4l2_fract timeperframe ; __u32 extendedmode ; __u32 writebuffers ; __u32 reserved[4U] ; }; struct v4l2_cropcap { __u32 type ; struct v4l2_rect bounds ; struct v4l2_rect defrect ; struct v4l2_fract pixelaspect ; }; struct v4l2_crop { __u32 type ; struct v4l2_rect c ; }; struct v4l2_selection { __u32 type ; __u32 target ; __u32 flags ; struct v4l2_rect r ; __u32 reserved[9U] ; }; typedef __u64 v4l2_std_id; struct v4l2_bt_timings { __u32 width ; __u32 height ; __u32 interlaced ; __u32 polarities ; __u64 pixelclock ; __u32 hfrontporch ; __u32 hsync ; __u32 hbackporch ; __u32 vfrontporch ; __u32 vsync ; __u32 vbackporch ; __u32 il_vfrontporch ; __u32 il_vsync ; __u32 il_vbackporch ; __u32 standards ; __u32 flags ; __u32 reserved[14U] ; }; union __anonunion____missing_field_name_219 { struct v4l2_bt_timings bt ; __u32 reserved[32U] ; }; struct v4l2_dv_timings { __u32 type ; union __anonunion____missing_field_name_219 __annonCompField74 ; }; struct v4l2_enum_dv_timings { __u32 index ; __u32 pad ; __u32 reserved[2U] ; struct v4l2_dv_timings timings ; }; struct v4l2_bt_timings_cap { __u32 min_width ; __u32 max_width ; __u32 min_height ; __u32 max_height ; __u64 min_pixelclock ; __u64 max_pixelclock ; __u32 standards ; __u32 capabilities ; __u32 reserved[16U] ; }; union __anonunion____missing_field_name_220 { struct v4l2_bt_timings_cap bt ; __u32 raw_data[32U] ; }; struct v4l2_dv_timings_cap { __u32 type ; __u32 pad ; __u32 reserved[2U] ; union __anonunion____missing_field_name_220 __annonCompField75 ; }; struct v4l2_input { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 audioset ; __u32 tuner ; v4l2_std_id std ; __u32 status ; __u32 capabilities ; __u32 reserved[3U] ; }; struct v4l2_output { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 audioset ; __u32 modulator ; v4l2_std_id std ; __u32 capabilities ; __u32 reserved[3U] ; }; struct v4l2_control { __u32 id ; __s32 value ; }; union __anonunion____missing_field_name_221 { __s32 value ; __s64 value64 ; char *string ; __u8 *p_u8 ; __u16 *p_u16 ; __u32 *p_u32 ; void *ptr ; }; struct v4l2_ext_control { __u32 id ; __u32 size ; __u32 reserved2[1U] ; union __anonunion____missing_field_name_221 __annonCompField76 ; }; struct v4l2_ext_controls { __u32 ctrl_class ; __u32 count ; __u32 error_idx ; __u32 reserved[2U] ; struct v4l2_ext_control *controls ; }; enum v4l2_ctrl_type { V4L2_CTRL_TYPE_INTEGER = 1, V4L2_CTRL_TYPE_BOOLEAN = 2, V4L2_CTRL_TYPE_MENU = 3, V4L2_CTRL_TYPE_BUTTON = 4, V4L2_CTRL_TYPE_INTEGER64 = 5, V4L2_CTRL_TYPE_CTRL_CLASS = 6, V4L2_CTRL_TYPE_STRING = 7, V4L2_CTRL_TYPE_BITMASK = 8, V4L2_CTRL_TYPE_INTEGER_MENU = 9, V4L2_CTRL_COMPOUND_TYPES = 256, V4L2_CTRL_TYPE_U8 = 256, V4L2_CTRL_TYPE_U16 = 257, V4L2_CTRL_TYPE_U32 = 258 } ; struct v4l2_queryctrl { __u32 id ; __u32 type ; __u8 name[32U] ; __s32 minimum ; __s32 maximum ; __s32 step ; __s32 default_value ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_query_ext_ctrl { __u32 id ; __u32 type ; char name[32U] ; __s64 minimum ; __s64 maximum ; __u64 step ; __s64 default_value ; __u32 flags ; __u32 elem_size ; __u32 elems ; __u32 nr_of_dims ; __u32 dims[4U] ; __u32 reserved[32U] ; }; union __anonunion____missing_field_name_222 { __u8 name[32U] ; __s64 value ; }; struct v4l2_querymenu { __u32 id ; __u32 index ; union __anonunion____missing_field_name_222 __annonCompField77 ; __u32 reserved ; }; struct v4l2_tuner { __u32 index ; __u8 name[32U] ; __u32 type ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 rxsubchans ; __u32 audmode ; __s32 signal ; __s32 afc ; __u32 reserved[4U] ; }; struct v4l2_modulator { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 txsubchans ; __u32 reserved[4U] ; }; struct v4l2_frequency { __u32 tuner ; __u32 type ; __u32 frequency ; __u32 reserved[8U] ; }; struct v4l2_frequency_band { __u32 tuner ; __u32 type ; __u32 index ; __u32 capability ; __u32 rangelow ; __u32 rangehigh ; __u32 modulation ; __u32 reserved[9U] ; }; struct v4l2_hw_freq_seek { __u32 tuner ; __u32 type ; __u32 seek_upward ; __u32 wrap_around ; __u32 spacing ; __u32 rangelow ; __u32 rangehigh ; __u32 reserved[5U] ; }; struct v4l2_audio { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 mode ; __u32 reserved[2U] ; }; struct v4l2_audioout { __u32 index ; __u8 name[32U] ; __u32 capability ; __u32 mode ; __u32 reserved[2U] ; }; struct v4l2_enc_idx_entry { __u64 offset ; __u64 pts ; __u32 length ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_enc_idx { __u32 entries ; __u32 entries_cap ; __u32 reserved[4U] ; struct v4l2_enc_idx_entry entry[64U] ; }; struct __anonstruct_raw_224 { __u32 data[8U] ; }; union __anonunion____missing_field_name_223 { struct __anonstruct_raw_224 raw ; }; struct v4l2_encoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion____missing_field_name_223 __annonCompField78 ; }; struct __anonstruct_stop_226 { __u64 pts ; }; struct __anonstruct_start_227 { __s32 speed ; __u32 format ; }; struct __anonstruct_raw_228 { __u32 data[16U] ; }; union __anonunion____missing_field_name_225 { struct __anonstruct_stop_226 stop ; struct __anonstruct_start_227 start ; struct __anonstruct_raw_228 raw ; }; struct v4l2_decoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion____missing_field_name_225 __annonCompField79 ; }; struct v4l2_vbi_format { __u32 sampling_rate ; __u32 offset ; __u32 samples_per_line ; __u32 sample_format ; __s32 start[2U] ; __u32 count[2U] ; __u32 flags ; __u32 reserved[2U] ; }; struct v4l2_sliced_vbi_format { __u16 service_set ; __u16 service_lines[2U][24U] ; __u32 io_size ; __u32 reserved[2U] ; }; struct v4l2_sliced_vbi_cap { __u16 service_set ; __u16 service_lines[2U][24U] ; __u32 type ; __u32 reserved[3U] ; }; struct v4l2_sliced_vbi_data { __u32 id ; __u32 field ; __u32 line ; __u32 reserved ; __u8 data[48U] ; }; struct v4l2_plane_pix_format { __u32 sizeimage ; __u16 bytesperline ; __u16 reserved[7U] ; }; struct v4l2_pix_format_mplane { __u32 width ; __u32 height ; __u32 pixelformat ; __u32 field ; __u32 colorspace ; struct v4l2_plane_pix_format plane_fmt[8U] ; __u8 num_planes ; __u8 flags ; __u8 ycbcr_enc ; __u8 quantization ; __u8 reserved[8U] ; }; struct v4l2_sdr_format { __u32 pixelformat ; __u32 buffersize ; __u8 reserved[24U] ; }; union __anonunion_fmt_230 { struct v4l2_pix_format pix ; struct v4l2_pix_format_mplane pix_mp ; struct v4l2_window win ; struct v4l2_vbi_format vbi ; struct v4l2_sliced_vbi_format sliced ; struct v4l2_sdr_format sdr ; __u8 raw_data[200U] ; }; struct v4l2_format { __u32 type ; union __anonunion_fmt_230 fmt ; }; union __anonunion_parm_231 { struct v4l2_captureparm capture ; struct v4l2_outputparm output ; __u8 raw_data[200U] ; }; struct v4l2_streamparm { __u32 type ; union __anonunion_parm_231 parm ; }; struct v4l2_event_subscription { __u32 type ; __u32 id ; __u32 flags ; __u32 reserved[5U] ; }; union __anonunion____missing_field_name_234 { __u32 addr ; char name[32U] ; }; struct v4l2_dbg_match { __u32 type ; union __anonunion____missing_field_name_234 __annonCompField82 ; }; struct v4l2_dbg_register { struct v4l2_dbg_match match ; __u32 size ; __u64 reg ; __u64 val ; }; struct v4l2_dbg_chip_info { struct v4l2_dbg_match match ; char name[32U] ; __u32 flags ; __u32 reserved[32U] ; }; struct v4l2_create_buffers { __u32 index ; __u32 count ; __u32 memory ; struct v4l2_format format ; __u32 reserved[8U] ; }; struct v4l2_fh; struct v4l2_ioctl_ops { int (*vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) ; int (*vidioc_g_priority)(struct file * , void * , enum v4l2_priority * ) ; int (*vidioc_s_priority)(struct file * , void * , enum v4l2_priority ) ; int (*vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_overlay)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_out)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_enum_fmt_sdr_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*vidioc_g_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_g_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_s_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out_overlay)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sliced_vbi_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sliced_vbi_out)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_cap_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_vid_out_mplane)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_try_fmt_sdr_cap)(struct file * , void * , struct v4l2_format * ) ; int (*vidioc_reqbufs)(struct file * , void * , struct v4l2_requestbuffers * ) ; int (*vidioc_querybuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_qbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_expbuf)(struct file * , void * , struct v4l2_exportbuffer * ) ; int (*vidioc_dqbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_create_bufs)(struct file * , void * , struct v4l2_create_buffers * ) ; int (*vidioc_prepare_buf)(struct file * , void * , struct v4l2_buffer * ) ; int (*vidioc_overlay)(struct file * , void * , unsigned int ) ; int (*vidioc_g_fbuf)(struct file * , void * , struct v4l2_framebuffer * ) ; int (*vidioc_s_fbuf)(struct file * , void * , struct v4l2_framebuffer const * ) ; int (*vidioc_streamon)(struct file * , void * , enum v4l2_buf_type ) ; int (*vidioc_streamoff)(struct file * , void * , enum v4l2_buf_type ) ; int (*vidioc_g_std)(struct file * , void * , v4l2_std_id * ) ; int (*vidioc_s_std)(struct file * , void * , v4l2_std_id ) ; int (*vidioc_querystd)(struct file * , void * , v4l2_std_id * ) ; int (*vidioc_enum_input)(struct file * , void * , struct v4l2_input * ) ; int (*vidioc_g_input)(struct file * , void * , unsigned int * ) ; int (*vidioc_s_input)(struct file * , void * , unsigned int ) ; int (*vidioc_enum_output)(struct file * , void * , struct v4l2_output * ) ; int (*vidioc_g_output)(struct file * , void * , unsigned int * ) ; int (*vidioc_s_output)(struct file * , void * , unsigned int ) ; int (*vidioc_queryctrl)(struct file * , void * , struct v4l2_queryctrl * ) ; int (*vidioc_query_ext_ctrl)(struct file * , void * , struct v4l2_query_ext_ctrl * ) ; int (*vidioc_g_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*vidioc_s_ctrl)(struct file * , void * , struct v4l2_control * ) ; int (*vidioc_g_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_s_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_try_ext_ctrls)(struct file * , void * , struct v4l2_ext_controls * ) ; int (*vidioc_querymenu)(struct file * , void * , struct v4l2_querymenu * ) ; int (*vidioc_enumaudio)(struct file * , void * , struct v4l2_audio * ) ; int (*vidioc_g_audio)(struct file * , void * , struct v4l2_audio * ) ; int (*vidioc_s_audio)(struct file * , void * , struct v4l2_audio const * ) ; int (*vidioc_enumaudout)(struct file * , void * , struct v4l2_audioout * ) ; int (*vidioc_g_audout)(struct file * , void * , struct v4l2_audioout * ) ; int (*vidioc_s_audout)(struct file * , void * , struct v4l2_audioout const * ) ; int (*vidioc_g_modulator)(struct file * , void * , struct v4l2_modulator * ) ; int (*vidioc_s_modulator)(struct file * , void * , struct v4l2_modulator const * ) ; int (*vidioc_cropcap)(struct file * , void * , struct v4l2_cropcap * ) ; int (*vidioc_g_crop)(struct file * , void * , struct v4l2_crop * ) ; int (*vidioc_s_crop)(struct file * , void * , struct v4l2_crop const * ) ; int (*vidioc_g_selection)(struct file * , void * , struct v4l2_selection * ) ; int (*vidioc_s_selection)(struct file * , void * , struct v4l2_selection * ) ; int (*vidioc_g_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression * ) ; int (*vidioc_s_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression const * ) ; int (*vidioc_g_enc_index)(struct file * , void * , struct v4l2_enc_idx * ) ; int (*vidioc_encoder_cmd)(struct file * , void * , struct v4l2_encoder_cmd * ) ; int (*vidioc_try_encoder_cmd)(struct file * , void * , struct v4l2_encoder_cmd * ) ; int (*vidioc_decoder_cmd)(struct file * , void * , struct v4l2_decoder_cmd * ) ; int (*vidioc_try_decoder_cmd)(struct file * , void * , struct v4l2_decoder_cmd * ) ; int (*vidioc_g_parm)(struct file * , void * , struct v4l2_streamparm * ) ; int (*vidioc_s_parm)(struct file * , void * , struct v4l2_streamparm * ) ; int (*vidioc_g_tuner)(struct file * , void * , struct v4l2_tuner * ) ; int (*vidioc_s_tuner)(struct file * , void * , struct v4l2_tuner const * ) ; int (*vidioc_g_frequency)(struct file * , void * , struct v4l2_frequency * ) ; int (*vidioc_s_frequency)(struct file * , void * , struct v4l2_frequency const * ) ; int (*vidioc_enum_freq_bands)(struct file * , void * , struct v4l2_frequency_band * ) ; int (*vidioc_g_sliced_vbi_cap)(struct file * , void * , struct v4l2_sliced_vbi_cap * ) ; int (*vidioc_log_status)(struct file * , void * ) ; int (*vidioc_s_hw_freq_seek)(struct file * , void * , struct v4l2_hw_freq_seek const * ) ; int (*vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register const * ) ; int (*vidioc_g_chip_info)(struct file * , void * , struct v4l2_dbg_chip_info * ) ; int (*vidioc_enum_framesizes)(struct file * , void * , struct v4l2_frmsizeenum * ) ; int (*vidioc_enum_frameintervals)(struct file * , void * , struct v4l2_frmivalenum * ) ; int (*vidioc_s_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_g_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_query_dv_timings)(struct file * , void * , struct v4l2_dv_timings * ) ; int (*vidioc_enum_dv_timings)(struct file * , void * , struct v4l2_enum_dv_timings * ) ; int (*vidioc_dv_timings_cap)(struct file * , void * , struct v4l2_dv_timings_cap * ) ; int (*vidioc_g_edid)(struct file * , void * , struct v4l2_edid * ) ; int (*vidioc_s_edid)(struct file * , void * , struct v4l2_edid * ) ; int (*vidioc_subscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; int (*vidioc_unsubscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; long (*vidioc_default)(struct file * , void * , bool , unsigned int , void * ) ; }; struct video_device; struct v4l2_ctrl_handler; struct v4l2_ctrl_helper; struct v4l2_ctrl; struct v4l2_subdev; union v4l2_ctrl_ptr { s32 *p_s32 ; s64 *p_s64 ; u8 *p_u8 ; u16 *p_u16 ; u32 *p_u32 ; char *p_char ; void *p ; }; struct v4l2_ctrl_ops { int (*g_volatile_ctrl)(struct v4l2_ctrl * ) ; int (*try_ctrl)(struct v4l2_ctrl * ) ; int (*s_ctrl)(struct v4l2_ctrl * ) ; }; struct v4l2_ctrl_type_ops { bool (*equal)(struct v4l2_ctrl const * , u32 , union v4l2_ctrl_ptr , union v4l2_ctrl_ptr ) ; void (*init)(struct v4l2_ctrl const * , u32 , union v4l2_ctrl_ptr ) ; void (*log)(struct v4l2_ctrl const * ) ; int (*validate)(struct v4l2_ctrl const * , u32 , union v4l2_ctrl_ptr ) ; }; union __anonunion____missing_field_name_235 { u64 step ; u64 menu_skip_mask ; }; union __anonunion____missing_field_name_236 { char const * const *qmenu ; s64 const *qmenu_int ; }; struct __anonstruct_cur_237 { s32 val ; }; struct v4l2_ctrl { struct list_head node ; struct list_head ev_subs ; struct v4l2_ctrl_handler *handler ; struct v4l2_ctrl **cluster ; unsigned int ncontrols ; unsigned char done : 1 ; unsigned char is_new : 1 ; unsigned char has_changed : 1 ; unsigned char is_private : 1 ; unsigned char is_auto : 1 ; unsigned char is_int : 1 ; unsigned char is_string : 1 ; unsigned char is_ptr : 1 ; unsigned char is_array : 1 ; unsigned char has_volatiles : 1 ; unsigned char call_notify : 1 ; unsigned char manual_mode_value ; struct v4l2_ctrl_ops const *ops ; struct v4l2_ctrl_type_ops const *type_ops ; u32 id ; char const *name ; enum v4l2_ctrl_type type ; s64 minimum ; s64 maximum ; s64 default_value ; u32 elems ; u32 elem_size ; u32 dims[4U] ; u32 nr_of_dims ; union __anonunion____missing_field_name_235 __annonCompField83 ; union __anonunion____missing_field_name_236 __annonCompField84 ; unsigned long flags ; void *priv ; s32 val ; struct __anonstruct_cur_237 cur ; union v4l2_ctrl_ptr p_new ; union v4l2_ctrl_ptr p_cur ; }; struct v4l2_ctrl_ref { struct list_head node ; struct v4l2_ctrl_ref *next ; struct v4l2_ctrl *ctrl ; struct v4l2_ctrl_helper *helper ; }; struct v4l2_ctrl_handler { struct mutex _lock ; struct mutex *lock ; struct list_head ctrls ; struct list_head ctrl_refs ; struct v4l2_ctrl_ref *cached ; struct v4l2_ctrl_ref **buckets ; void (*notify)(struct v4l2_ctrl * , void * ) ; void *notify_priv ; u16 nr_of_buckets ; int error ; }; struct v4l2_m2m_ctx; struct v4l2_fh { struct list_head list ; struct video_device *vdev ; struct v4l2_ctrl_handler *ctrl_handler ; enum v4l2_priority prio ; wait_queue_head_t wait ; struct list_head subscribed ; struct list_head available ; unsigned int navailable ; u32 sequence ; struct v4l2_m2m_ctx *m2m_ctx ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_242 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_242 __annonCompField85 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; struct jump_entry *jump_entries ; unsigned int num_jump_entries ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct media_pipeline { }; struct media_pad; struct media_link { struct media_pad *source ; struct media_pad *sink ; struct media_link *reverse ; unsigned long flags ; }; struct media_entity; struct media_pad { struct media_entity *entity ; u16 index ; unsigned long flags ; }; struct media_entity_operations { int (*link_setup)(struct media_entity * , struct media_pad const * , struct media_pad const * , u32 ) ; int (*link_validate)(struct media_link * ) ; }; struct media_device; struct __anonstruct_v4l_248 { u32 major ; u32 minor ; }; struct __anonstruct_fb_249 { u32 major ; u32 minor ; }; struct __anonstruct_alsa_250 { u32 card ; u32 device ; u32 subdevice ; }; union __anonunion_info_247 { struct __anonstruct_v4l_248 v4l ; struct __anonstruct_fb_249 fb ; struct __anonstruct_alsa_250 alsa ; int dvb ; }; struct media_entity { struct list_head list ; struct media_device *parent ; u32 id ; char const *name ; u32 type ; u32 revision ; unsigned long flags ; u32 group_id ; u16 num_pads ; u16 num_links ; u16 num_backlinks ; u16 max_links ; struct media_pad *pads ; struct media_link *links ; struct media_entity_operations const *ops ; int stream_count ; int use_count ; struct media_pipeline *pipe ; union __anonunion_info_247 info ; }; struct v4l2_device; struct v4l2_prio_state { atomic_t prios[4U] ; }; struct v4l2_file_operations { struct module *owner ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*ioctl)(struct file * , unsigned int , unsigned long ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl32)(struct file * , unsigned int , unsigned long ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct file * ) ; int (*release)(struct file * ) ; }; struct vb2_queue; struct video_device { struct media_entity entity ; struct v4l2_file_operations const *fops ; struct device dev ; struct cdev *cdev ; struct v4l2_device *v4l2_dev ; struct device *dev_parent ; struct v4l2_ctrl_handler *ctrl_handler ; struct vb2_queue *queue ; struct v4l2_prio_state *prio ; char name[32U] ; int vfl_type ; int vfl_dir ; int minor ; u16 num ; unsigned long flags ; int index ; spinlock_t fh_lock ; struct list_head fh_list ; int dev_debug ; v4l2_std_id tvnorms ; void (*release)(struct video_device * ) ; struct v4l2_ioctl_ops const *ioctl_ops ; unsigned long valid_ioctls[3U] ; unsigned long disable_locking[3U] ; struct mutex *lock ; }; struct v4l2_subdev_ops; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct v4l2_priv_tun_config { int tuner ; void *priv ; }; struct media_file_operations { struct module *owner ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*open)(struct file * ) ; int (*release)(struct file * ) ; }; struct media_devnode { struct media_file_operations const *fops ; struct device dev ; struct cdev cdev ; struct device *parent ; int minor ; unsigned long flags ; void (*release)(struct media_devnode * ) ; }; struct media_device { struct device *dev ; struct media_devnode devnode ; char model[32U] ; char serial[40U] ; char bus_info[32U] ; u32 hw_revision ; u32 driver_version ; u32 entity_id ; struct list_head entities ; spinlock_t lock ; struct mutex graph_mutex ; int (*link_notify)(struct media_link * , u32 , unsigned int ) ; }; struct v4l2_mbus_framefmt { __u32 width ; __u32 height ; __u32 code ; __u32 field ; __u32 colorspace ; __u16 ycbcr_enc ; __u16 quantization ; __u32 reserved[6U] ; }; struct v4l2_subdev_format { __u32 which ; __u32 pad ; struct v4l2_mbus_framefmt format ; __u32 reserved[8U] ; }; struct v4l2_subdev_mbus_code_enum { __u32 pad ; __u32 index ; __u32 code ; __u32 reserved[9U] ; }; struct v4l2_subdev_frame_size_enum { __u32 index ; __u32 pad ; __u32 code ; __u32 min_width ; __u32 max_width ; __u32 min_height ; __u32 max_height ; __u32 reserved[9U] ; }; struct v4l2_subdev_frame_interval { __u32 pad ; struct v4l2_fract interval ; __u32 reserved[9U] ; }; struct v4l2_subdev_frame_interval_enum { __u32 index ; __u32 pad ; __u32 code ; __u32 width ; __u32 height ; struct v4l2_fract interval ; __u32 reserved[9U] ; }; struct v4l2_subdev_selection { __u32 which ; __u32 pad ; __u32 target ; __u32 flags ; struct v4l2_rect r ; __u32 reserved[8U] ; }; struct v4l2_async_notifier; enum v4l2_async_match_type { V4L2_ASYNC_MATCH_CUSTOM = 0, V4L2_ASYNC_MATCH_DEVNAME = 1, V4L2_ASYNC_MATCH_I2C = 2, V4L2_ASYNC_MATCH_OF = 3 } ; struct __anonstruct_of_253 { struct device_node const *node ; }; struct __anonstruct_device_name_254 { char const *name ; }; struct __anonstruct_i2c_255 { int adapter_id ; unsigned short address ; }; struct __anonstruct_custom_256 { bool (*match)(struct device * , struct v4l2_async_subdev * ) ; void *priv ; }; union __anonunion_match_252 { struct __anonstruct_of_253 of ; struct __anonstruct_device_name_254 device_name ; struct __anonstruct_i2c_255 i2c ; struct __anonstruct_custom_256 custom ; }; struct v4l2_async_subdev { enum v4l2_async_match_type match_type ; union __anonunion_match_252 match ; struct list_head list ; }; struct v4l2_async_notifier { unsigned int num_subdevs ; struct v4l2_async_subdev **subdevs ; struct v4l2_device *v4l2_dev ; struct list_head waiting ; struct list_head done ; struct list_head list ; int (*bound)(struct v4l2_async_notifier * , struct v4l2_subdev * , struct v4l2_async_subdev * ) ; int (*complete)(struct v4l2_async_notifier * ) ; void (*unbind)(struct v4l2_async_notifier * , struct v4l2_subdev * , struct v4l2_async_subdev * ) ; }; enum v4l2_mbus_type { V4L2_MBUS_PARALLEL = 0, V4L2_MBUS_BT656 = 1, V4L2_MBUS_CSI2 = 2 } ; struct v4l2_mbus_config { enum v4l2_mbus_type type ; unsigned int flags ; }; struct v4l2_subdev_fh; struct tuner_setup; struct v4l2_mbus_frame_desc; struct v4l2_decode_vbi_line { u32 is_second_field ; u8 *p ; u32 line ; u32 type ; }; struct v4l2_subdev_io_pin_config { u32 flags ; u8 pin ; u8 function ; u8 value ; u8 strength ; }; struct v4l2_subdev_core_ops { int (*log_status)(struct v4l2_subdev * ) ; int (*s_io_pin_config)(struct v4l2_subdev * , size_t , struct v4l2_subdev_io_pin_config * ) ; int (*init)(struct v4l2_subdev * , u32 ) ; int (*load_fw)(struct v4l2_subdev * ) ; int (*reset)(struct v4l2_subdev * , u32 ) ; int (*s_gpio)(struct v4l2_subdev * , u32 ) ; int (*queryctrl)(struct v4l2_subdev * , struct v4l2_queryctrl * ) ; int (*g_ctrl)(struct v4l2_subdev * , struct v4l2_control * ) ; int (*s_ctrl)(struct v4l2_subdev * , struct v4l2_control * ) ; int (*g_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*s_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*try_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*querymenu)(struct v4l2_subdev * , struct v4l2_querymenu * ) ; long (*ioctl)(struct v4l2_subdev * , unsigned int , void * ) ; long (*compat_ioctl32)(struct v4l2_subdev * , unsigned int , unsigned long ) ; int (*g_register)(struct v4l2_subdev * , struct v4l2_dbg_register * ) ; int (*s_register)(struct v4l2_subdev * , struct v4l2_dbg_register const * ) ; int (*s_power)(struct v4l2_subdev * , int ) ; int (*interrupt_service_routine)(struct v4l2_subdev * , u32 , bool * ) ; int (*subscribe_event)(struct v4l2_subdev * , struct v4l2_fh * , struct v4l2_event_subscription * ) ; int (*unsubscribe_event)(struct v4l2_subdev * , struct v4l2_fh * , struct v4l2_event_subscription * ) ; }; struct v4l2_subdev_tuner_ops { int (*s_radio)(struct v4l2_subdev * ) ; int (*s_frequency)(struct v4l2_subdev * , struct v4l2_frequency const * ) ; int (*g_frequency)(struct v4l2_subdev * , struct v4l2_frequency * ) ; int (*enum_freq_bands)(struct v4l2_subdev * , struct v4l2_frequency_band * ) ; int (*g_tuner)(struct v4l2_subdev * , struct v4l2_tuner * ) ; int (*s_tuner)(struct v4l2_subdev * , struct v4l2_tuner const * ) ; int (*g_modulator)(struct v4l2_subdev * , struct v4l2_modulator * ) ; int (*s_modulator)(struct v4l2_subdev * , struct v4l2_modulator const * ) ; int (*s_type_addr)(struct v4l2_subdev * , struct tuner_setup * ) ; int (*s_config)(struct v4l2_subdev * , struct v4l2_priv_tun_config const * ) ; }; struct v4l2_subdev_audio_ops { int (*s_clock_freq)(struct v4l2_subdev * , u32 ) ; int (*s_i2s_clock_freq)(struct v4l2_subdev * , u32 ) ; int (*s_routing)(struct v4l2_subdev * , u32 , u32 , u32 ) ; int (*s_stream)(struct v4l2_subdev * , int ) ; }; struct v4l2_mbus_frame_desc_entry { u16 flags ; u32 pixelcode ; u32 length ; }; struct v4l2_mbus_frame_desc { struct v4l2_mbus_frame_desc_entry entry[4U] ; unsigned short num_entries ; }; struct v4l2_subdev_video_ops { int (*s_routing)(struct v4l2_subdev * , u32 , u32 , u32 ) ; int (*s_crystal_freq)(struct v4l2_subdev * , u32 , u32 ) ; int (*g_std)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*s_std)(struct v4l2_subdev * , v4l2_std_id ) ; int (*s_std_output)(struct v4l2_subdev * , v4l2_std_id ) ; int (*g_std_output)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*querystd)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_tvnorms)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_tvnorms_output)(struct v4l2_subdev * , v4l2_std_id * ) ; int (*g_input_status)(struct v4l2_subdev * , u32 * ) ; int (*s_stream)(struct v4l2_subdev * , int ) ; int (*cropcap)(struct v4l2_subdev * , struct v4l2_cropcap * ) ; int (*g_crop)(struct v4l2_subdev * , struct v4l2_crop * ) ; int (*s_crop)(struct v4l2_subdev * , struct v4l2_crop const * ) ; int (*g_parm)(struct v4l2_subdev * , struct v4l2_streamparm * ) ; int (*s_parm)(struct v4l2_subdev * , struct v4l2_streamparm * ) ; int (*g_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_frame_interval * ) ; int (*s_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_frame_interval * ) ; int (*enum_framesizes)(struct v4l2_subdev * , struct v4l2_frmsizeenum * ) ; int (*enum_frameintervals)(struct v4l2_subdev * , struct v4l2_frmivalenum * ) ; int (*s_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*g_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*query_dv_timings)(struct v4l2_subdev * , struct v4l2_dv_timings * ) ; int (*enum_mbus_fmt)(struct v4l2_subdev * , unsigned int , u32 * ) ; int (*g_mbus_fmt)(struct v4l2_subdev * , struct v4l2_mbus_framefmt * ) ; int (*try_mbus_fmt)(struct v4l2_subdev * , struct v4l2_mbus_framefmt * ) ; int (*s_mbus_fmt)(struct v4l2_subdev * , struct v4l2_mbus_framefmt * ) ; int (*g_mbus_config)(struct v4l2_subdev * , struct v4l2_mbus_config * ) ; int (*s_mbus_config)(struct v4l2_subdev * , struct v4l2_mbus_config const * ) ; int (*s_rx_buffer)(struct v4l2_subdev * , void * , unsigned int * ) ; }; struct v4l2_subdev_vbi_ops { int (*decode_vbi_line)(struct v4l2_subdev * , struct v4l2_decode_vbi_line * ) ; int (*s_vbi_data)(struct v4l2_subdev * , struct v4l2_sliced_vbi_data const * ) ; int (*g_vbi_data)(struct v4l2_subdev * , struct v4l2_sliced_vbi_data * ) ; int (*g_sliced_vbi_cap)(struct v4l2_subdev * , struct v4l2_sliced_vbi_cap * ) ; int (*s_raw_fmt)(struct v4l2_subdev * , struct v4l2_vbi_format * ) ; int (*g_sliced_fmt)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ) ; int (*s_sliced_fmt)(struct v4l2_subdev * , struct v4l2_sliced_vbi_format * ) ; }; struct v4l2_subdev_sensor_ops { int (*g_skip_top_lines)(struct v4l2_subdev * , u32 * ) ; int (*g_skip_frames)(struct v4l2_subdev * , u32 * ) ; }; enum v4l2_subdev_ir_mode { V4L2_SUBDEV_IR_MODE_PULSE_WIDTH = 0 } ; struct v4l2_subdev_ir_parameters { unsigned int bytes_per_data_element ; enum v4l2_subdev_ir_mode mode ; bool enable ; bool interrupt_enable ; bool shutdown ; bool modulation ; u32 max_pulse_width ; unsigned int carrier_freq ; unsigned int duty_cycle ; bool invert_level ; bool invert_carrier_sense ; u32 noise_filter_min_width ; unsigned int carrier_range_lower ; unsigned int carrier_range_upper ; u32 resolution ; }; struct v4l2_subdev_ir_ops { int (*rx_read)(struct v4l2_subdev * , u8 * , size_t , ssize_t * ) ; int (*rx_g_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*rx_s_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*tx_write)(struct v4l2_subdev * , u8 * , size_t , ssize_t * ) ; int (*tx_g_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; int (*tx_s_parameters)(struct v4l2_subdev * , struct v4l2_subdev_ir_parameters * ) ; }; struct v4l2_subdev_pad_ops { int (*enum_mbus_code)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_mbus_code_enum * ) ; int (*enum_frame_size)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_frame_size_enum * ) ; int (*enum_frame_interval)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_frame_interval_enum * ) ; int (*get_fmt)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_format * ) ; int (*set_fmt)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_format * ) ; int (*get_selection)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_selection * ) ; int (*set_selection)(struct v4l2_subdev * , struct v4l2_subdev_fh * , struct v4l2_subdev_selection * ) ; int (*get_edid)(struct v4l2_subdev * , struct v4l2_edid * ) ; int (*set_edid)(struct v4l2_subdev * , struct v4l2_edid * ) ; int (*dv_timings_cap)(struct v4l2_subdev * , struct v4l2_dv_timings_cap * ) ; int (*enum_dv_timings)(struct v4l2_subdev * , struct v4l2_enum_dv_timings * ) ; int (*link_validate)(struct v4l2_subdev * , struct media_link * , struct v4l2_subdev_format * , struct v4l2_subdev_format * ) ; int (*get_frame_desc)(struct v4l2_subdev * , unsigned int , struct v4l2_mbus_frame_desc * ) ; int (*set_frame_desc)(struct v4l2_subdev * , unsigned int , struct v4l2_mbus_frame_desc * ) ; }; struct v4l2_subdev_ops { struct v4l2_subdev_core_ops const *core ; struct v4l2_subdev_tuner_ops const *tuner ; struct v4l2_subdev_audio_ops const *audio ; struct v4l2_subdev_video_ops const *video ; struct v4l2_subdev_vbi_ops const *vbi ; struct v4l2_subdev_ir_ops const *ir ; struct v4l2_subdev_sensor_ops const *sensor ; struct v4l2_subdev_pad_ops const *pad ; }; struct v4l2_subdev_internal_ops { int (*registered)(struct v4l2_subdev * ) ; void (*unregistered)(struct v4l2_subdev * ) ; int (*open)(struct v4l2_subdev * , struct v4l2_subdev_fh * ) ; int (*close)(struct v4l2_subdev * , struct v4l2_subdev_fh * ) ; }; struct regulator_bulk_data; struct v4l2_subdev_platform_data { struct regulator_bulk_data *regulators ; int num_regulators ; void *host_priv ; }; struct v4l2_subdev { struct media_entity entity ; struct list_head list ; struct module *owner ; bool owner_v4l2_dev ; u32 flags ; struct v4l2_device *v4l2_dev ; struct v4l2_subdev_ops const *ops ; struct v4l2_subdev_internal_ops const *internal_ops ; struct v4l2_ctrl_handler *ctrl_handler ; char name[32U] ; u32 grp_id ; void *dev_priv ; void *host_priv ; struct video_device *devnode ; struct device *dev ; struct list_head async_list ; struct v4l2_async_subdev *asd ; struct v4l2_async_notifier *notifier ; struct v4l2_subdev_platform_data *pdata ; }; struct __anonstruct_pad_257 { struct v4l2_mbus_framefmt try_fmt ; struct v4l2_rect try_crop ; struct v4l2_rect try_compose ; }; struct v4l2_subdev_fh { struct v4l2_fh vfh ; struct __anonstruct_pad_257 *pad ; }; struct v4l2_device { struct device *dev ; struct media_device *mdev ; struct list_head subdevs ; spinlock_t lock ; char name[36U] ; void (*notify)(struct v4l2_subdev * , unsigned int , void * ) ; struct v4l2_ctrl_handler *ctrl_handler ; struct v4l2_prio_state prio ; struct mutex ioctl_lock ; struct kref ref ; void (*release)(struct v4l2_device * ) ; }; struct framerates { u8 const *rates ; int nrates ; }; struct cam { struct v4l2_pix_format const *cam_mode ; struct framerates const *mode_framerates ; u32 bulk_size ; u32 input_flags ; u8 nmodes ; u8 no_urb_create ; u8 bulk_nurbs ; u8 bulk ; u8 npkt ; u8 needs_full_bandwidth ; }; struct gspca_dev; struct gspca_frame; struct sd_desc { char const *name ; int (*config)(struct gspca_dev * , struct usb_device_id const * ) ; int (*init)(struct gspca_dev * ) ; int (*init_controls)(struct gspca_dev * ) ; int (*start)(struct gspca_dev * ) ; void (*pkt_scan)(struct gspca_dev * , u8 * , int ) ; int (*isoc_init)(struct gspca_dev * ) ; int (*isoc_nego)(struct gspca_dev * ) ; void (*stopN)(struct gspca_dev * ) ; void (*stop0)(struct gspca_dev * ) ; void (*dq_callback)(struct gspca_dev * ) ; int (*get_jcomp)(struct gspca_dev * , struct v4l2_jpegcompression * ) ; int (*set_jcomp)(struct gspca_dev * , struct v4l2_jpegcompression const * ) ; void (*get_streamparm)(struct gspca_dev * , struct v4l2_streamparm * ) ; void (*set_streamparm)(struct gspca_dev * , struct v4l2_streamparm * ) ; void (*try_fmt)(struct gspca_dev * , struct v4l2_format * ) ; int (*enum_framesizes)(struct gspca_dev * , struct v4l2_frmsizeenum * ) ; int (*set_register)(struct gspca_dev * , struct v4l2_dbg_register const * ) ; int (*get_register)(struct gspca_dev * , struct v4l2_dbg_register * ) ; int (*get_chip_info)(struct gspca_dev * , struct v4l2_dbg_chip_info * ) ; int (*int_pkt_scan)(struct gspca_dev * , u8 * , int ) ; u8 other_input ; }; enum gspca_packet_type { DISCARD_PACKET = 0, FIRST_PACKET = 1, INTER_PACKET = 2, LAST_PACKET = 3 } ; struct gspca_frame { __u8 *data ; int vma_use_count ; struct v4l2_buffer v4l2_buf ; }; struct input_dev; struct __anonstruct____missing_field_name_258 { struct v4l2_ctrl *autogain ; struct v4l2_ctrl *exposure ; struct v4l2_ctrl *gain ; int exp_too_low_cnt ; int exp_too_high_cnt ; }; struct gspca_dev { struct video_device vdev ; struct module *module ; struct v4l2_device v4l2_dev ; struct usb_device *dev ; struct file *capt_file ; struct input_dev *input_dev ; char phys[64U] ; struct cam cam ; struct sd_desc const *sd_desc ; struct v4l2_ctrl_handler ctrl_handler ; struct __anonstruct____missing_field_name_258 __annonCompField87 ; __u8 *usb_buf ; struct urb *urb[4U] ; struct urb *int_urb ; __u8 *frbuf ; struct gspca_frame frame[16U] ; u8 *image ; __u32 frsz ; u32 image_len ; atomic_t fr_q ; atomic_t fr_i ; signed char fr_queue[16U] ; char nframes ; u8 fr_o ; __u8 last_packet_type ; __s8 empty_packet ; __u8 streaming ; __u8 curr_mode ; struct v4l2_pix_format pixfmt ; __u32 sequence ; wait_queue_head_t wq ; struct mutex usb_lock ; struct mutex queue_lock ; int usb_err ; u16 pkt_size ; char frozen ; char present ; char nbufread ; char memory ; __u8 iface ; __u8 alt ; int xfer_ep ; u8 audio ; }; struct input_id { __u16 bustype ; __u16 vendor ; __u16 product ; __u16 version ; }; struct input_absinfo { __s32 value ; __s32 minimum ; __s32 maximum ; __s32 fuzz ; __s32 flat ; __s32 resolution ; }; struct input_keymap_entry { __u8 flags ; __u8 len ; __u16 index ; __u32 keycode ; __u8 scancode[32U] ; }; struct ff_replay { __u16 length ; __u16 delay ; }; struct ff_trigger { __u16 button ; __u16 interval ; }; struct ff_envelope { __u16 attack_length ; __u16 attack_level ; __u16 fade_length ; __u16 fade_level ; }; struct ff_constant_effect { __s16 level ; struct ff_envelope envelope ; }; struct ff_ramp_effect { __s16 start_level ; __s16 end_level ; struct ff_envelope envelope ; }; struct ff_condition_effect { __u16 right_saturation ; __u16 left_saturation ; __s16 right_coeff ; __s16 left_coeff ; __u16 deadband ; __s16 center ; }; struct ff_periodic_effect { __u16 waveform ; __u16 period ; __s16 magnitude ; __s16 offset ; __u16 phase ; struct ff_envelope envelope ; __u32 custom_len ; __s16 *custom_data ; }; struct ff_rumble_effect { __u16 strong_magnitude ; __u16 weak_magnitude ; }; union __anonunion_u_259 { struct ff_constant_effect constant ; struct ff_ramp_effect ramp ; struct ff_periodic_effect periodic ; struct ff_condition_effect condition[2U] ; struct ff_rumble_effect rumble ; }; struct ff_effect { __u16 type ; __s16 id ; __u16 direction ; struct ff_trigger trigger ; struct ff_replay replay ; union __anonunion_u_259 u ; }; struct input_value { __u16 type ; __u16 code ; __s32 value ; }; struct ff_device; struct input_mt; struct input_handle; struct input_dev { char const *name ; char const *phys ; char const *uniq ; struct input_id id ; unsigned long propbit[1U] ; unsigned long evbit[1U] ; unsigned long keybit[12U] ; unsigned long relbit[1U] ; unsigned long absbit[1U] ; unsigned long mscbit[1U] ; unsigned long ledbit[1U] ; unsigned long sndbit[1U] ; unsigned long ffbit[2U] ; unsigned long swbit[1U] ; unsigned int hint_events_per_packet ; unsigned int keycodemax ; unsigned int keycodesize ; void *keycode ; int (*setkeycode)(struct input_dev * , struct input_keymap_entry const * , unsigned int * ) ; int (*getkeycode)(struct input_dev * , struct input_keymap_entry * ) ; struct ff_device *ff ; unsigned int repeat_key ; struct timer_list timer ; int rep[2U] ; struct input_mt *mt ; struct input_absinfo *absinfo ; unsigned long key[12U] ; unsigned long led[1U] ; unsigned long snd[1U] ; unsigned long sw[1U] ; int (*open)(struct input_dev * ) ; void (*close)(struct input_dev * ) ; int (*flush)(struct input_dev * , struct file * ) ; int (*event)(struct input_dev * , unsigned int , unsigned int , int ) ; struct input_handle *grab ; spinlock_t event_lock ; struct mutex mutex ; unsigned int users ; bool going_away ; struct device dev ; struct list_head h_list ; struct list_head node ; unsigned int num_vals ; unsigned int max_vals ; struct input_value *vals ; bool devres_managed ; }; struct input_handler { void *private ; void (*event)(struct input_handle * , unsigned int , unsigned int , int ) ; void (*events)(struct input_handle * , struct input_value const * , unsigned int ) ; bool (*filter)(struct input_handle * , unsigned int , unsigned int , int ) ; bool (*match)(struct input_handler * , struct input_dev * ) ; int (*connect)(struct input_handler * , struct input_dev * , struct input_device_id const * ) ; void (*disconnect)(struct input_handle * ) ; void (*start)(struct input_handle * ) ; bool legacy_minors ; int minor ; char const *name ; struct input_device_id const *id_table ; struct list_head h_list ; struct list_head node ; }; struct input_handle { void *private ; int open ; char const *name ; struct input_dev *dev ; struct input_handler *handler ; struct list_head d_node ; struct list_head h_node ; }; struct ff_device { int (*upload)(struct input_dev * , struct ff_effect * , struct ff_effect * ) ; int (*erase)(struct input_dev * , int ) ; int (*playback)(struct input_dev * , int , int ) ; void (*set_gain)(struct input_dev * , u16 ) ; void (*set_autocenter)(struct input_dev * , u16 ) ; void (*destroy)(struct ff_device * ) ; void *private ; unsigned long ffbit[2U] ; struct mutex mutex ; int max_effects ; struct ff_effect *effects ; struct file *effect_owners[] ; }; struct ep_tb_s { u32 alt ; u32 bandwidth ; }; struct ldv_struct_EMGentry_2 { int signal_pending ; }; enum hrtimer_restart; struct request; struct device_private { void *driver_data ; }; typedef short s16; enum hrtimer_restart; struct kthread_work; struct kthread_worker { spinlock_t lock ; struct list_head work_list ; struct task_struct *task ; struct kthread_work *current_work ; }; struct kthread_work { struct list_head node ; void (*func)(struct kthread_work * ) ; struct kthread_worker *worker ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct dma_chan; struct spi_master; struct spi_device { struct device dev ; struct spi_master *master ; u32 max_speed_hz ; u8 chip_select ; u8 bits_per_word ; u16 mode ; int irq ; void *controller_state ; void *controller_data ; char modalias[32U] ; int cs_gpio ; }; struct spi_message; struct spi_transfer; struct spi_master { struct device dev ; struct list_head list ; s16 bus_num ; u16 num_chipselect ; u16 dma_alignment ; u16 mode_bits ; u32 bits_per_word_mask ; u32 min_speed_hz ; u32 max_speed_hz ; u16 flags ; spinlock_t bus_lock_spinlock ; struct mutex bus_lock_mutex ; bool bus_lock_flag ; int (*setup)(struct spi_device * ) ; int (*transfer)(struct spi_device * , struct spi_message * ) ; void (*cleanup)(struct spi_device * ) ; bool (*can_dma)(struct spi_master * , struct spi_device * , struct spi_transfer * ) ; bool queued ; struct kthread_worker kworker ; struct task_struct *kworker_task ; struct kthread_work pump_messages ; spinlock_t queue_lock ; struct list_head queue ; struct spi_message *cur_msg ; bool idling ; bool busy ; bool running ; bool rt ; bool auto_runtime_pm ; bool cur_msg_prepared ; bool cur_msg_mapped ; struct completion xfer_completion ; size_t max_dma_len ; int (*prepare_transfer_hardware)(struct spi_master * ) ; int (*transfer_one_message)(struct spi_master * , struct spi_message * ) ; int (*unprepare_transfer_hardware)(struct spi_master * ) ; int (*prepare_message)(struct spi_master * , struct spi_message * ) ; int (*unprepare_message)(struct spi_master * , struct spi_message * ) ; void (*set_cs)(struct spi_device * , bool ) ; int (*transfer_one)(struct spi_master * , struct spi_device * , struct spi_transfer * ) ; int *cs_gpios ; struct dma_chan *dma_tx ; struct dma_chan *dma_rx ; void *dummy_rx ; void *dummy_tx ; }; struct spi_transfer { void const *tx_buf ; void *rx_buf ; unsigned int len ; dma_addr_t tx_dma ; dma_addr_t rx_dma ; struct sg_table tx_sg ; struct sg_table rx_sg ; unsigned char cs_change : 1 ; unsigned char tx_nbits : 3 ; unsigned char rx_nbits : 3 ; u8 bits_per_word ; u16 delay_usecs ; u32 speed_hz ; struct list_head transfer_list ; }; struct spi_message { struct list_head transfers ; struct spi_device *spi ; unsigned char is_dma_mapped : 1 ; void (*complete)(void * ) ; void *context ; unsigned int frame_length ; unsigned int actual_length ; int status ; struct list_head queue ; void *state ; }; struct notifier_block; enum hrtimer_restart; struct ratelimit_state { raw_spinlock_t lock ; int interval ; int burst ; int printed ; int missed ; unsigned long begin ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; typedef unsigned int mmc_pm_flag_t; struct mmc_card; struct sdio_func; typedef void sdio_irq_handler_t(struct sdio_func * ); struct sdio_func_tuple { struct sdio_func_tuple *next ; unsigned char code ; unsigned char size ; unsigned char data[0U] ; }; struct sdio_func { struct mmc_card *card ; struct device dev ; sdio_irq_handler_t *irq_handler ; unsigned int num ; unsigned char class ; unsigned short vendor ; unsigned short device ; unsigned int max_blksize ; unsigned int cur_blksize ; unsigned int enable_timeout ; unsigned int state ; u8 tmpbuf[4U] ; unsigned int num_info ; char const **info ; struct sdio_func_tuple *tuples ; }; enum led_brightness { LED_OFF = 0, LED_HALF = 127, LED_FULL = 255 } ; struct led_trigger; struct led_classdev { char const *name ; enum led_brightness brightness ; enum led_brightness max_brightness ; int flags ; void (*brightness_set)(struct led_classdev * , enum led_brightness ) ; int (*brightness_set_sync)(struct led_classdev * , enum led_brightness ) ; enum led_brightness (*brightness_get)(struct led_classdev * ) ; int (*blink_set)(struct led_classdev * , unsigned long * , unsigned long * ) ; struct device *dev ; struct attribute_group const **groups ; struct list_head node ; char const *default_trigger ; unsigned long blink_delay_on ; unsigned long blink_delay_off ; struct timer_list blink_timer ; int blink_brightness ; void (*flash_resume)(struct led_classdev * ) ; struct work_struct set_brightness_work ; int delayed_set_value ; struct rw_semaphore trigger_lock ; struct led_trigger *trigger ; struct list_head trig_list ; void *trigger_data ; bool activated ; struct mutex led_access ; }; struct led_trigger { char const *name ; void (*activate)(struct led_classdev * ) ; void (*deactivate)(struct led_classdev * ) ; rwlock_t leddev_list_lock ; struct list_head led_cdevs ; struct list_head next_trig ; }; struct fault_attr { unsigned long probability ; unsigned long interval ; atomic_t times ; atomic_t space ; unsigned long verbose ; u32 task_filter ; unsigned long stacktrace_depth ; unsigned long require_start ; unsigned long require_end ; unsigned long reject_start ; unsigned long reject_end ; unsigned long count ; struct ratelimit_state ratelimit_state ; struct dentry *dname ; }; struct mmc_data; struct mmc_request; struct mmc_command { u32 opcode ; u32 arg ; u32 resp[4U] ; unsigned int flags ; unsigned int retries ; unsigned int error ; unsigned int busy_timeout ; bool sanitize_busy ; struct mmc_data *data ; struct mmc_request *mrq ; }; struct mmc_data { unsigned int timeout_ns ; unsigned int timeout_clks ; unsigned int blksz ; unsigned int blocks ; unsigned int error ; unsigned int flags ; unsigned int bytes_xfered ; struct mmc_command *stop ; struct mmc_request *mrq ; unsigned int sg_len ; struct scatterlist *sg ; s32 host_cookie ; }; struct mmc_host; struct mmc_request { struct mmc_command *sbc ; struct mmc_command *cmd ; struct mmc_data *data ; struct mmc_command *stop ; struct completion completion ; void (*done)(struct mmc_request * ) ; struct mmc_host *host ; }; struct mmc_async_req; struct mmc_cid { unsigned int manfid ; char prod_name[8U] ; unsigned char prv ; unsigned int serial ; unsigned short oemid ; unsigned short year ; unsigned char hwrev ; unsigned char fwrev ; unsigned char month ; }; struct mmc_csd { unsigned char structure ; unsigned char mmca_vsn ; unsigned short cmdclass ; unsigned short tacc_clks ; unsigned int tacc_ns ; unsigned int c_size ; unsigned int r2w_factor ; unsigned int max_dtr ; unsigned int erase_size ; unsigned int read_blkbits ; unsigned int write_blkbits ; unsigned int capacity ; unsigned char read_partial : 1 ; unsigned char read_misalign : 1 ; unsigned char write_partial : 1 ; unsigned char write_misalign : 1 ; unsigned char dsr_imp : 1 ; }; struct mmc_ext_csd { u8 rev ; u8 erase_group_def ; u8 sec_feature_support ; u8 rel_sectors ; u8 rel_param ; u8 part_config ; u8 cache_ctrl ; u8 rst_n_function ; u8 max_packed_writes ; u8 max_packed_reads ; u8 packed_event_en ; unsigned int part_time ; unsigned int sa_timeout ; unsigned int generic_cmd6_time ; unsigned int power_off_longtime ; u8 power_off_notification ; unsigned int hs_max_dtr ; unsigned int hs200_max_dtr ; unsigned int sectors ; unsigned int hc_erase_size ; unsigned int hc_erase_timeout ; unsigned int sec_trim_mult ; unsigned int sec_erase_mult ; unsigned int trim_timeout ; bool partition_setting_completed ; unsigned long long enhanced_area_offset ; unsigned int enhanced_area_size ; unsigned int cache_size ; bool hpi_en ; bool hpi ; unsigned int hpi_cmd ; bool bkops ; bool man_bkops_en ; unsigned int data_sector_size ; unsigned int data_tag_unit_size ; unsigned int boot_ro_lock ; bool boot_ro_lockable ; bool ffu_capable ; u8 fwrev[8U] ; u8 raw_exception_status ; u8 raw_partition_support ; u8 raw_rpmb_size_mult ; u8 raw_erased_mem_count ; u8 raw_ext_csd_structure ; u8 raw_card_type ; u8 out_of_int_time ; u8 raw_pwr_cl_52_195 ; u8 raw_pwr_cl_26_195 ; u8 raw_pwr_cl_52_360 ; u8 raw_pwr_cl_26_360 ; u8 raw_s_a_timeout ; u8 raw_hc_erase_gap_size ; u8 raw_erase_timeout_mult ; u8 raw_hc_erase_grp_size ; u8 raw_sec_trim_mult ; u8 raw_sec_erase_mult ; u8 raw_sec_feature_support ; u8 raw_trim_mult ; u8 raw_pwr_cl_200_195 ; u8 raw_pwr_cl_200_360 ; u8 raw_pwr_cl_ddr_52_195 ; u8 raw_pwr_cl_ddr_52_360 ; u8 raw_pwr_cl_ddr_200_360 ; u8 raw_bkops_status ; u8 raw_sectors[4U] ; unsigned int feature_support ; }; struct sd_scr { unsigned char sda_vsn ; unsigned char sda_spec3 ; unsigned char bus_widths ; unsigned char cmds ; }; struct sd_ssr { unsigned int au ; unsigned int erase_timeout ; unsigned int erase_offset ; }; struct sd_switch_caps { unsigned int hs_max_dtr ; unsigned int uhs_max_dtr ; unsigned int sd3_bus_mode ; unsigned int sd3_drv_type ; unsigned int sd3_curr_limit ; }; struct sdio_cccr { unsigned int sdio_vsn ; unsigned int sd_vsn ; unsigned char multi_block : 1 ; unsigned char low_speed : 1 ; unsigned char wide_bus : 1 ; unsigned char high_power : 1 ; unsigned char high_speed : 1 ; unsigned char disable_cd : 1 ; }; struct sdio_cis { unsigned short vendor ; unsigned short device ; unsigned short blksize ; unsigned int max_dtr ; }; struct mmc_ios; struct mmc_part { unsigned int size ; unsigned int part_cfg ; char name[20U] ; bool force_ro ; unsigned int area_type ; }; struct mmc_card { struct mmc_host *host ; struct device dev ; u32 ocr ; unsigned int rca ; unsigned int type ; unsigned int state ; unsigned int quirks ; unsigned int erase_size ; unsigned int erase_shift ; unsigned int pref_erase ; u8 erased_byte ; u32 raw_cid[4U] ; u32 raw_csd[4U] ; u32 raw_scr[2U] ; struct mmc_cid cid ; struct mmc_csd csd ; struct mmc_ext_csd ext_csd ; struct sd_scr scr ; struct sd_ssr ssr ; struct sd_switch_caps sw_caps ; unsigned int sdio_funcs ; struct sdio_cccr cccr ; struct sdio_cis cis ; struct sdio_func *sdio_func[7U] ; struct sdio_func *sdio_single_irq ; unsigned int num_info ; char const **info ; struct sdio_func_tuple *tuples ; unsigned int sd_bus_speed ; unsigned int mmc_avail_type ; struct dentry *debugfs_root ; struct mmc_part part[7U] ; unsigned int nr_parts ; }; struct mmc_ios { unsigned int clock ; unsigned short vdd ; unsigned char bus_mode ; unsigned char chip_select ; unsigned char power_mode ; unsigned char bus_width ; unsigned char timing ; unsigned char signal_voltage ; unsigned char drv_type ; }; struct mmc_host_ops { int (*enable)(struct mmc_host * ) ; int (*disable)(struct mmc_host * ) ; void (*post_req)(struct mmc_host * , struct mmc_request * , int ) ; void (*pre_req)(struct mmc_host * , struct mmc_request * , bool ) ; void (*request)(struct mmc_host * , struct mmc_request * ) ; void (*set_ios)(struct mmc_host * , struct mmc_ios * ) ; int (*get_ro)(struct mmc_host * ) ; int (*get_cd)(struct mmc_host * ) ; void (*enable_sdio_irq)(struct mmc_host * , int ) ; void (*init_card)(struct mmc_host * , struct mmc_card * ) ; int (*start_signal_voltage_switch)(struct mmc_host * , struct mmc_ios * ) ; int (*card_busy)(struct mmc_host * ) ; int (*execute_tuning)(struct mmc_host * , u32 ) ; int (*prepare_hs400_tuning)(struct mmc_host * , struct mmc_ios * ) ; int (*select_drive_strength)(unsigned int , int , int ) ; void (*hw_reset)(struct mmc_host * ) ; void (*card_event)(struct mmc_host * ) ; int (*multi_io_quirk)(struct mmc_card * , unsigned int , int ) ; }; struct mmc_async_req { struct mmc_request *mrq ; int (*err_check)(struct mmc_card * , struct mmc_async_req * ) ; }; struct mmc_slot { int cd_irq ; void *handler_priv ; }; struct mmc_context_info { bool is_done_rcv ; bool is_new_req ; bool is_waiting_last_req ; wait_queue_head_t wait ; spinlock_t lock ; }; struct regulator; struct mmc_pwrseq; struct mmc_supply { struct regulator *vmmc ; struct regulator *vqmmc ; }; struct mmc_bus_ops; struct mmc_host { struct device *parent ; struct device class_dev ; int index ; struct mmc_host_ops const *ops ; struct mmc_pwrseq *pwrseq ; unsigned int f_min ; unsigned int f_max ; unsigned int f_init ; u32 ocr_avail ; u32 ocr_avail_sdio ; u32 ocr_avail_sd ; u32 ocr_avail_mmc ; struct notifier_block pm_notify ; u32 max_current_330 ; u32 max_current_300 ; u32 max_current_180 ; u32 caps ; u32 caps2 ; mmc_pm_flag_t pm_caps ; int clk_requests ; unsigned int clk_delay ; bool clk_gated ; struct delayed_work clk_gate_work ; unsigned int clk_old ; spinlock_t clk_lock ; struct mutex clk_gate_mutex ; struct device_attribute clkgate_delay_attr ; unsigned long clkgate_delay ; unsigned int max_seg_size ; unsigned short max_segs ; unsigned short unused ; unsigned int max_req_size ; unsigned int max_blk_size ; unsigned int max_blk_count ; unsigned int max_busy_timeout ; spinlock_t lock ; struct mmc_ios ios ; unsigned char use_spi_crc : 1 ; unsigned char claimed : 1 ; unsigned char bus_dead : 1 ; unsigned char removed : 1 ; int rescan_disable ; int rescan_entered ; bool trigger_card_event ; struct mmc_card *card ; wait_queue_head_t wq ; struct task_struct *claimer ; int claim_cnt ; struct delayed_work detect ; int detect_change ; struct mmc_slot slot ; struct mmc_bus_ops const *bus_ops ; unsigned int bus_refs ; unsigned int sdio_irqs ; struct task_struct *sdio_irq_thread ; bool sdio_irq_pending ; atomic_t sdio_irq_thread_abort ; mmc_pm_flag_t pm_flags ; struct led_trigger *led ; bool regulator_enabled ; struct mmc_supply supply ; struct dentry *debugfs_root ; struct mmc_async_req *areq ; struct mmc_context_info context_info ; struct fault_attr fail_mmc_request ; unsigned int actual_clock ; unsigned int slotno ; int dsr_req ; u32 dsr ; unsigned long private[0U] ; }; typedef int ldv_map; struct ldv_thread_set { int number ; struct ldv_thread **threads ; }; struct ldv_thread { int identifier ; void (*function)(void * ) ; }; typedef _Bool ldv_set; long ldv__builtin_expect(long exp , long c ) ; void ldv_assume(int expression ) ; void ldv_stop(void) ; void ldv_linux_alloc_irq_check_alloc_flags(gfp_t flags ) ; void ldv_linux_alloc_irq_check_alloc_nonatomic(void) ; void ldv_linux_alloc_usb_lock_check_alloc_flags(gfp_t flags ) ; void ldv_linux_alloc_usb_lock_check_alloc_nonatomic(void) ; void ldv_linux_arch_io_check_final_state(void) ; void ldv_linux_block_genhd_check_final_state(void) ; void ldv_linux_block_queue_check_final_state(void) ; void ldv_linux_block_request_check_final_state(void) ; void *ldv_linux_drivers_base_class_create_class(void) ; int ldv_linux_drivers_base_class_register_class(void) ; void ldv_linux_drivers_base_class_check_final_state(void) ; void ldv_linux_fs_char_dev_check_final_state(void) ; void ldv_linux_fs_sysfs_check_final_state(void) ; void ldv_linux_kernel_locking_rwlock_check_final_state(void) ; void ldv_linux_kernel_module_check_final_state(void) ; void ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section(void) ; void ldv_linux_kernel_rcu_update_lock_bh_check_final_state(void) ; void ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section(void) ; void ldv_linux_kernel_rcu_update_lock_sched_check_final_state(void) ; void ldv_linux_kernel_rcu_update_lock_check_for_read_section(void) ; void ldv_linux_kernel_rcu_update_lock_check_final_state(void) ; void ldv_linux_kernel_rcu_srcu_check_for_read_section(void) ; void ldv_linux_kernel_rcu_srcu_check_final_state(void) ; void ldv_linux_lib_find_bit_initialize(void) ; void ldv_linux_lib_idr_check_final_state(void) ; void ldv_linux_mmc_sdio_func_check_final_state(void) ; void ldv_linux_net_register_reset_error_counter(void) ; void ldv_linux_net_rtnetlink_check_final_state(void) ; void ldv_linux_net_sock_check_final_state(void) ; void *ldv_linux_usb_coherent_usb_alloc_coherent(void) ; void ldv_linux_usb_coherent_check_final_state(void) ; void *ldv_linux_usb_gadget_create_class(void) ; int ldv_linux_usb_gadget_register_class(void) ; void ldv_linux_usb_gadget_check_final_state(void) ; void ldv_linux_usb_register_reset_error_counter(void) ; struct urb *ldv_linux_usb_urb_usb_alloc_urb(void) ; void ldv_linux_usb_urb_check_final_state(void) ; void ldv_check_alloc_nonatomic(void) { { { ldv_linux_alloc_irq_check_alloc_nonatomic(); ldv_linux_alloc_usb_lock_check_alloc_nonatomic(); } return; } } void ldv_check_alloc_flags(gfp_t flags ) { { { ldv_linux_alloc_irq_check_alloc_flags(flags); ldv_linux_alloc_usb_lock_check_alloc_flags(flags); } return; } } void ldv_check_for_read_section(void) { { { ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section(); ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section(); ldv_linux_kernel_rcu_update_lock_check_for_read_section(); ldv_linux_kernel_rcu_srcu_check_for_read_section(); } return; } } void *ldv_create_class(void) { void *res1 ; void *tmp ; void *res2 ; void *tmp___0 ; { { tmp = ldv_linux_drivers_base_class_create_class(); res1 = tmp; tmp___0 = ldv_linux_usb_gadget_create_class(); res2 = tmp___0; ldv_assume((unsigned long )res1 == (unsigned long )res2); } return (res1); } } int ldv_register_class(void) { int res1 ; int tmp ; int res2 ; int tmp___0 ; { { tmp = ldv_linux_drivers_base_class_register_class(); res1 = tmp; tmp___0 = ldv_linux_usb_gadget_register_class(); res2 = tmp___0; ldv_assume(res1 == res2); } return (res1); } } long ldv_is_err(void const *ptr ) ; void *ldv_kzalloc(size_t size , gfp_t flags ) ; void ldv_linux_usb_coherent_usb_free_coherent(void *addr ) ; int ldv_undef_int(void) ; static void ldv_ldv_initialize_154(void) ; int ldv_post_init(int init_ret_val ) ; static int ldv_ldv_post_init_151(int ldv_func_arg1 ) ; int ldv_filter_err_code(int ret_val ) ; static void ldv_ldv_check_final_state_152(void) ; static void ldv_ldv_check_final_state_153(void) ; void ldv_free(void *s ) ; void *ldv_xmalloc(size_t size ) ; void *ldv_malloc_unknown_size(void) ; extern void ldv_after_alloc(void * ) ; void *ldv_alloc_macro(gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return (tmp); } } int ldv_linux_kernel_module_try_module_get(struct module *module ) ; void ldv_linux_kernel_module_module_put(struct module *module ) ; static void ldv_mutex_lock_137(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_145(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_147(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_lock_149(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_113(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_117(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_118(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_123(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_125(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_127(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_129(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_131(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_133(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_135(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_139(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_141(struct mutex *ldv_func_arg1 ) ; static int ldv_mutex_lock_interruptible_143(struct mutex *ldv_func_arg1 ) ; int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(struct mutex *lock ) ; void ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(struct mutex *lock ) ; int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_usb_lock_of_gspca_dev(struct mutex *lock ) ; void ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev(struct mutex *lock ) ; void ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(struct mutex *lock ) ; extern struct module __this_module ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } extern int printk(char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; extern void might_fault(void) ; extern int snprintf(char * , size_t , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { { if (8UL == 1UL) { goto case_1; } else { } if (8UL == 2UL) { goto case_2; } else { } if (8UL == 4UL) { goto case_4; } else { } if (8UL == 8UL) { goto case_8; } else { } goto switch_default; case_1: /* CIL Label */ __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_3650; case_2: /* CIL Label */ __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3650; case_4: /* CIL Label */ __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3650; case_8: /* CIL Label */ __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3650; switch_default: /* CIL Label */ { __bad_percpu_size(); } switch_break: /* CIL Label */ ; } ldv_3650: ; return (pfo_ret__); } } extern void *__memcpy(void * , void const * , size_t ) ; extern void *__memset(void * , int , size_t ) ; extern size_t strlcpy(char * , char const * , size_t ) ; extern size_t strlcat(char * , char const * , __kernel_size_t ) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } void ldv_linux_usb_urb_usb_free_urb(struct urb *urb ) ; __inline static int usb_endpoint_dir_in(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) < 0); } } __inline static int usb_endpoint_xfer_int(struct usb_endpoint_descriptor const *epd ) { { return (((int )epd->bmAttributes & 3) == 3); } } extern void msleep(unsigned int ) ; extern struct timeval ns_to_timeval(s64 const ) ; extern unsigned long msecs_to_jiffies(unsigned int const ) ; extern ktime_t ktime_get(void) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; static void ldv_mutex_unlock_114(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_119(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_121(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_122(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_124(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_126(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_128(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_130(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_132(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_134(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_136(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_138(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_140(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_142(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_144(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_146(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_148(struct mutex *ldv_func_arg1 ) ; static void ldv_mutex_unlock_150(struct mutex *ldv_func_arg1 ) ; static void *ldv_vmalloc_32_107(unsigned long ldv_func_arg1 ) ; extern void vfree(void const * ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; long tmp ; long tmp___0 ; { { sz = -1; might_fault(); tmp = ldv__builtin_expect(sz < 0, 1L); } if (tmp != 0L) { { n = _copy_to_user(to, from, (unsigned int )n); } } else { { tmp___0 = ldv__builtin_expect((unsigned long )sz >= n, 1L); } if (tmp___0 != 0L) { { n = _copy_to_user(to, from, (unsigned int )n); } } else { { __copy_to_user_overflow(); } } } return (n); } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } { tmp = kobject_name(& dev->kobj); } return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern long schedule_timeout(long ) ; __inline static void *usb_get_intfdata(struct usb_interface *intf ) { void *tmp ; { { tmp = dev_get_drvdata((struct device const *)(& intf->dev)); } return (tmp); } } __inline static void usb_set_intfdata(struct usb_interface *intf , void *data ) { { { dev_set_drvdata(& intf->dev, data); } return; } } __inline static struct usb_device *interface_to_usbdev(struct usb_interface *intf ) { struct device const *__mptr ; { __mptr = (struct device const *)intf->dev.parent; return ((struct usb_device *)__mptr + 0xffffffffffffff70UL); } } extern struct usb_interface *usb_ifnum_to_if(struct usb_device const * , unsigned int ) ; __inline static int usb_make_path(struct usb_device *dev , char *buf , size_t size ) { int actual ; { { actual = snprintf(buf, size, "usb-%s-%s", (dev->bus)->bus_name, (char *)(& dev->devpath)); } return (actual < (int )size ? actual : -1); } } __inline static void usb_fill_int_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context , int interval ) { int _min1 ; int _max1 ; int _max2 ; int _min2 ; { urb->dev = dev; urb->pipe = pipe; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; if ((unsigned int )dev->speed == 3U || (unsigned int )dev->speed == 5U) { _max1 = interval; _max2 = 1; _min1 = _max1 > _max2 ? _max1 : _max2; _min2 = 16; interval = _min1 < _min2 ? _min1 : _min2; urb->interval = 1 << (interval + -1); } else { urb->interval = interval; } urb->start_frame = -1; return; } } static struct urb *ldv_usb_alloc_urb_98(int ldv_func_arg1 , gfp_t flags ) ; static struct urb *ldv_usb_alloc_urb_110(int ldv_func_arg1 , gfp_t flags ) ; static void ldv_usb_free_urb_102(struct urb *urb ) ; static void ldv_usb_free_urb_104(struct urb *urb ) ; static void ldv_usb_free_urb_109(struct urb *urb ) ; static int ldv_usb_submit_urb_97(struct urb *ldv_func_arg1 , gfp_t flags ) ; static int ldv_usb_submit_urb_100(struct urb *ldv_func_arg1 , gfp_t flags ) ; static int ldv_usb_submit_urb_105(struct urb *ldv_func_arg1 , gfp_t flags ) ; static int ldv_usb_submit_urb_106(struct urb *ldv_func_arg1 , gfp_t flags ) ; static int ldv_usb_submit_urb_112(struct urb *ldv_func_arg1 , gfp_t flags ) ; extern void usb_kill_urb(struct urb * ) ; static void *ldv_usb_alloc_coherent_99(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) ; static void *ldv_usb_alloc_coherent_111(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) ; static void ldv_usb_free_coherent_101(struct usb_device *dev , size_t size , void *addr , dma_addr_t dma ) ; static void ldv_usb_free_coherent_103(struct usb_device *dev , size_t size , void *addr , dma_addr_t dma ) ; static void ldv_usb_free_coherent_108(struct usb_device *dev , size_t size , void *addr , dma_addr_t dma ) ; extern int usb_clear_halt(struct usb_device * , int ) ; extern int usb_set_interface(struct usb_device * , int , int ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } extern void kfree(void const * ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; extern struct page *vmalloc_to_page(void const * ) ; extern int vm_insert_page(struct vm_area_struct * , unsigned long , struct page * ) ; __inline static void poll_wait(struct file *filp , wait_queue_head_t *wait_address , poll_table *p ) { { if ((unsigned long )p != (unsigned long )((poll_table *)0) && ((unsigned long )p->_qproc != (unsigned long )((void (*)(struct file * , wait_queue_head_t * , struct poll_table_struct * ))0) && (unsigned long )wait_address != (unsigned long )((wait_queue_head_t *)0))) { { (*(p->_qproc))(filp, wait_address, p); } } else { } return; } } __inline static unsigned long poll_requested_events(poll_table const *p ) { { return ((unsigned long )p != (unsigned long )((poll_table const *)0) ? (unsigned long )p->_key : 0xffffffffffffffffUL); } } extern long video_ioctl2(struct file * , unsigned int , unsigned long ) ; extern void v4l2_ctrl_handler_free(struct v4l2_ctrl_handler * ) ; extern int v4l2_ctrl_handler_setup(struct v4l2_ctrl_handler * ) ; extern int v4l2_ctrl_subscribe_event(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; extern unsigned int v4l2_ctrl_poll(struct file * , struct poll_table_struct * ) ; extern int v4l2_fh_open(struct file * ) ; extern int v4l2_fh_release(struct file * ) ; extern int v4l2_event_unsubscribe(struct v4l2_fh * , struct v4l2_event_subscription const * ) ; static bool ldv_try_module_get_115(struct module *ldv_func_arg1 ) ; static void ldv_module_put_116(struct module *ldv_func_arg1 ) ; static void ldv_module_put_120(struct module *ldv_func_arg1 ) ; extern int __video_register_device(struct video_device * , int , int , int , struct module * ) ; __inline static int video_register_device(struct video_device *vdev , int type , int nr ) { int tmp ; { { tmp = __video_register_device(vdev, type, nr, 1, (vdev->fops)->owner); } return (tmp); } } extern void video_unregister_device(struct video_device * ) ; extern void video_device_release_empty(struct video_device * ) ; __inline static void v4l2_disable_ioctl_locking(struct video_device *vdev , unsigned int cmd ) { { if ((cmd & 255U) <= 191U) { { set_bit((long )cmd & 255L, (unsigned long volatile *)(& vdev->disable_locking)); } } else { } return; } } __inline static void v4l2_disable_ioctl(struct video_device *vdev , unsigned int cmd ) { { if ((cmd & 255U) <= 191U) { { set_bit((long )cmd & 255L, (unsigned long volatile *)(& vdev->valid_ioctls)); } } else { } return; } } __inline static void *video_get_drvdata(struct video_device *vdev ) { void *tmp ; { { tmp = dev_get_drvdata((struct device const *)(& vdev->dev)); } return (tmp); } } __inline static void video_set_drvdata(struct video_device *vdev , void *data ) { { { dev_set_drvdata(& vdev->dev, data); } return; } } extern struct video_device *video_devdata(struct file * ) ; __inline static void *video_drvdata(struct file *file ) { struct video_device *tmp ; void *tmp___0 ; { { tmp = video_devdata(file); tmp___0 = video_get_drvdata(tmp); } return (tmp___0); } } __inline static char const *video_device_node_name(struct video_device *vdev ) { char const *tmp ; { { tmp = dev_name((struct device const *)(& vdev->dev)); } return (tmp); } } extern int v4l2_device_put(struct v4l2_device * ) ; extern int v4l2_device_register(struct device * , struct v4l2_device * ) ; extern void v4l2_device_disconnect(struct v4l2_device * ) ; extern void v4l2_device_unregister(struct v4l2_device * ) ; int gspca_debug ; int gspca_dev_probe(struct usb_interface *intf , struct usb_device_id const *id , struct sd_desc const *sd_desc , int dev_size , struct module *module ) ; int gspca_dev_probe2(struct usb_interface *intf , struct usb_device_id const *id , struct sd_desc const *sd_desc , int dev_size , struct module *module ) ; void gspca_disconnect(struct usb_interface *intf ) ; void gspca_frame_add(struct gspca_dev *gspca_dev , enum gspca_packet_type packet_type , u8 const *data , int len ) ; int gspca_suspend(struct usb_interface *intf , pm_message_t message ) ; int gspca_resume(struct usb_interface *intf ) ; extern struct input_dev *input_allocate_device(void) ; extern void input_free_device(struct input_dev * ) ; extern int input_register_device(struct input_dev * ) ; extern void input_unregister_device(struct input_dev * ) ; __inline static void usb_to_input_id(struct usb_device const *dev , struct input_id *id ) { { id->bustype = 3U; id->vendor = dev->descriptor.idVendor; id->product = dev->descriptor.idProduct; id->version = dev->descriptor.bcdDevice; return; } } static char const __kstrtab_gspca_debug[12U] = { 'g', 's', 'p', 'c', 'a', '_', 'd', 'e', 'b', 'u', 'g', '\000'}; struct kernel_symbol const __ksymtab_gspca_debug ; struct kernel_symbol const __ksymtab_gspca_debug = {(unsigned long )(& gspca_debug), (char const *)(& __kstrtab_gspca_debug)}; static void PDEBUG_MODE(struct gspca_dev *gspca_dev , int debug , char *txt , __u32 pixfmt , int w , int h ) { { if ((pixfmt >> 24) - 48U <= 74U) { if (gspca_debug >= debug) { { printk("\017%s: %s %c%c%c%c %dx%d", (char *)(& gspca_dev->v4l2_dev.name), txt, pixfmt & 255U, (pixfmt >> 8) & 255U, (pixfmt >> 16) & 255U, pixfmt >> 24, w, h); } } else { } } else if (gspca_debug >= debug) { { printk("\017%s: %s 0x%08x %dx%d", (char *)(& gspca_dev->v4l2_dev.name), txt, pixfmt, w, h); } } else { } return; } } static void gspca_vm_open(struct vm_area_struct *vma ) { struct gspca_frame *frame ; { frame = (struct gspca_frame *)vma->vm_private_data; frame->vma_use_count = frame->vma_use_count + 1; frame->v4l2_buf.flags = frame->v4l2_buf.flags | 1U; return; } } static void gspca_vm_close(struct vm_area_struct *vma ) { struct gspca_frame *frame ; { frame = (struct gspca_frame *)vma->vm_private_data; frame->vma_use_count = frame->vma_use_count - 1; if (frame->vma_use_count <= 0) { frame->v4l2_buf.flags = frame->v4l2_buf.flags & 4294967294U; } else { } return; } } static struct vm_operations_struct const gspca_vm_ops = {& gspca_vm_open, & gspca_vm_close, 0, 0, 0, 0, 0, 0, 0, 0}; static void int_irq(struct urb *urb ) { struct gspca_dev *gspca_dev ; int ret ; int tmp ; { gspca_dev = (struct gspca_dev *)urb->context; ret = urb->status; { if (ret == 0) { goto case_0; } else { } if (ret == -2) { goto case_neg_2; } else { } if (ret == -104) { goto case_neg_104; } else { } if (ret == -19) { goto case_neg_19; } else { } if (ret == -108) { goto case_neg_108; } else { } goto switch_default; case_0: /* CIL Label */ { tmp = (*((gspca_dev->sd_desc)->int_pkt_scan))(gspca_dev, (u8 *)urb->transfer_buffer, (int )urb->actual_length); } if (tmp < 0) { { printk("\v%s: Unknown packet received", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } goto ldv_36456; case_neg_2: /* CIL Label */ ; case_neg_104: /* CIL Label */ ; case_neg_19: /* CIL Label */ ; case_neg_108: /* CIL Label */ ; goto ldv_36456; switch_default: /* CIL Label */ { printk("\v%s: URB error %i, resubmitting", (char *)(& gspca_dev->v4l2_dev.name), urb->status); urb->status = 0; ret = 0; } switch_break: /* CIL Label */ ; } ldv_36456: ; if (ret == 0) { { ret = ldv_usb_submit_urb_97(urb, 32U); } if (ret < 0) { { printk("\vgspca_main: Resubmit URB failed with error %i\n", ret); } } else { } } else { } return; } } static int gspca_input_connect(struct gspca_dev *dev ) { struct input_dev *input_dev ; int err ; { err = 0; dev->input_dev = (struct input_dev *)0; if ((unsigned long )(dev->sd_desc)->int_pkt_scan != (unsigned long )((int (*)(struct gspca_dev * , u8 * , int ))0) || (unsigned int )((unsigned char )(dev->sd_desc)->other_input) != 0U) { { input_dev = input_allocate_device(); } if ((unsigned long )input_dev == (unsigned long )((struct input_dev *)0)) { return (-12); } else { } { usb_make_path(dev->dev, (char *)(& dev->phys), 64UL); strlcat((char *)(& dev->phys), "/input0", 64UL); input_dev->name = (dev->sd_desc)->name; input_dev->phys = (char const *)(& dev->phys); usb_to_input_id((struct usb_device const *)dev->dev, & input_dev->id); input_dev->evbit[0] = 2UL; input_dev->keybit[3] = 1048576UL; input_dev->dev.parent = & (dev->dev)->dev; err = input_register_device(input_dev); } if (err != 0) { { printk("\vgspca_main: Input device registration failed with error %i\n", err); input_dev->dev.parent = (struct device *)0; input_free_device(input_dev); } } else { dev->input_dev = input_dev; } } else { } return (err); } } static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev , struct usb_endpoint_descriptor *ep ) { unsigned int buffer_len ; int interval ; struct urb *urb ; struct usb_device *dev ; void *buffer ; int ret ; unsigned int tmp ; { buffer = (void *)0; ret = -22; buffer_len = (unsigned int )ep->wMaxPacketSize; interval = (int )ep->bInterval; if (gspca_debug > 1) { { printk("\017%s: found int in endpoint: 0x%x, buffer_len=%u, interval=%u", (char *)(& gspca_dev->v4l2_dev.name), (int )ep->bEndpointAddress, buffer_len, interval); } } else { } { dev = gspca_dev->dev; urb = ldv_usb_alloc_urb_98(0, 208U); } if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { ret = -12; goto error; } else { } { buffer = ldv_usb_alloc_coherent_99(dev, (size_t )buffer_len, 208U, & urb->transfer_dma); } if ((unsigned long )buffer == (unsigned long )((void *)0)) { ret = -12; goto error_buffer; } else { } { tmp = __create_pipe(dev, (unsigned int )ep->bEndpointAddress); usb_fill_int_urb(urb, dev, tmp | 1073741952U, buffer, (int )buffer_len, & int_irq, (void *)gspca_dev, interval); urb->transfer_flags = urb->transfer_flags | 4U; ret = ldv_usb_submit_urb_100(urb, 208U); } if (ret < 0) { { printk("\v%s: submit int URB failed with error %i", (char *)(& gspca_dev->v4l2_dev.name), ret); } goto error_submit; } else { } gspca_dev->int_urb = urb; return (ret); error_submit: { ldv_usb_free_coherent_101(dev, (size_t )urb->transfer_buffer_length, urb->transfer_buffer, urb->transfer_dma); } error_buffer: { ldv_usb_free_urb_102(urb); } error: ; return (ret); } } static void gspca_input_create_urb(struct gspca_dev *gspca_dev ) { struct usb_interface *intf ; struct usb_host_interface *intf_desc ; struct usb_endpoint_descriptor *ep ; int i ; int tmp ; int tmp___0 ; { if ((unsigned long )(gspca_dev->sd_desc)->int_pkt_scan != (unsigned long )((int (*)(struct gspca_dev * , u8 * , int ))0)) { { intf = usb_ifnum_to_if((struct usb_device const *)gspca_dev->dev, (unsigned int )gspca_dev->iface); intf_desc = intf->cur_altsetting; i = 0; } goto ldv_36489; ldv_36488: { ep = & (intf_desc->endpoint + (unsigned long )i)->desc; tmp = usb_endpoint_dir_in((struct usb_endpoint_descriptor const *)ep); } if (tmp != 0) { { tmp___0 = usb_endpoint_xfer_int((struct usb_endpoint_descriptor const *)ep); } if (tmp___0 != 0) { { alloc_and_submit_int_urb(gspca_dev, ep); } goto ldv_36487; } else { } } else { } i = i + 1; ldv_36489: ; if (i < (int )intf_desc->desc.bNumEndpoints) { goto ldv_36488; } else { } ldv_36487: ; } else { } return; } } static void gspca_input_destroy_urb(struct gspca_dev *gspca_dev ) { struct urb *urb ; { urb = gspca_dev->int_urb; if ((unsigned long )urb != (unsigned long )((struct urb *)0)) { { gspca_dev->int_urb = (struct urb *)0; usb_kill_urb(urb); ldv_usb_free_coherent_103(gspca_dev->dev, (size_t )urb->transfer_buffer_length, urb->transfer_buffer, urb->transfer_dma); ldv_usb_free_urb_104(urb); } } else { } return; } } static void fill_frame(struct gspca_dev *gspca_dev , struct urb *urb ) { u8 *data ; int i ; int len ; int st ; void (*pkt_scan)(struct gspca_dev * , u8 * , int ) ; { if (urb->status != 0) { if (urb->status == -108) { return; } else { } if ((int )((signed char )gspca_dev->frozen) != 0) { return; } else { } { printk("\v%s: urb status: %d", (char *)(& gspca_dev->v4l2_dev.name), urb->status); urb->status = 0; } goto resubmit; } else { } pkt_scan = (gspca_dev->sd_desc)->pkt_scan; i = 0; goto ldv_36506; ldv_36505: len = (int )urb->iso_frame_desc[i].actual_length; st = urb->iso_frame_desc[i].status; if (st != 0) { { printk("\vgspca_main: ISOC data error: [%d] len=%d, status=%d\n", i, len, st); gspca_dev->last_packet_type = 0U; } goto ldv_36504; } else { } if (len == 0) { if ((int )gspca_dev->empty_packet == 0) { gspca_dev->empty_packet = 1; } else { } goto ldv_36504; } else { } if (gspca_debug > 4) { { printk("\017%s: packet [%d] o:%d l:%d", (char *)(& gspca_dev->v4l2_dev.name), i, urb->iso_frame_desc[i].offset, len); } } else { } { data = (u8 *)urb->transfer_buffer + (unsigned long )urb->iso_frame_desc[i].offset; (*pkt_scan)(gspca_dev, data, len); } ldv_36504: i = i + 1; ldv_36506: ; if (i < urb->number_of_packets) { goto ldv_36505; } else { } resubmit: { st = ldv_usb_submit_urb_105(urb, 32U); } if (st < 0) { { printk("\vgspca_main: usb_submit_urb() ret %d\n", st); } } else { } return; } } static void isoc_irq(struct urb *urb ) { struct gspca_dev *gspca_dev ; { gspca_dev = (struct gspca_dev *)urb->context; if (gspca_debug > 4) { { printk("\017%s: isoc irq", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } if ((unsigned int )gspca_dev->streaming == 0U) { return; } else { } { fill_frame(gspca_dev, urb); } return; } } static void bulk_irq(struct urb *urb ) { struct gspca_dev *gspca_dev ; int st ; { gspca_dev = (struct gspca_dev *)urb->context; if (gspca_debug > 4) { { printk("\017%s: bulk irq", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } if ((unsigned int )gspca_dev->streaming == 0U) { return; } else { } { if (urb->status == 0) { goto case_0; } else { } if (urb->status == -108) { goto case_neg_108; } else { } goto switch_default; case_0: /* CIL Label */ ; goto ldv_36518; case_neg_108: /* CIL Label */ ; return; switch_default: /* CIL Label */ ; if ((int )((signed char )gspca_dev->frozen) != 0) { return; } else { } { printk("\v%s: urb status: %d", (char *)(& gspca_dev->v4l2_dev.name), urb->status); urb->status = 0; } goto resubmit; switch_break: /* CIL Label */ ; } ldv_36518: ; if (gspca_debug > 4) { { printk("\017%s: packet l:%d", (char *)(& gspca_dev->v4l2_dev.name), urb->actual_length); } } else { } { (*((gspca_dev->sd_desc)->pkt_scan))(gspca_dev, (u8 *)urb->transfer_buffer, (int )urb->actual_length); } resubmit: ; if ((unsigned int )gspca_dev->cam.bulk_nurbs != 0U) { { st = ldv_usb_submit_urb_106(urb, 32U); } if (st < 0) { { printk("\vgspca_main: usb_submit_urb() ret %d\n", st); } } else { } } else { } return; } } void gspca_frame_add(struct gspca_dev *gspca_dev , enum gspca_packet_type packet_type , u8 const *data , int len ) { struct gspca_frame *frame ; int i ; int j ; int tmp ; ktime_t tmp___0 ; __u32 tmp___1 ; { if (gspca_debug > 4) { { printk("\017%s: add t:%d l:%d", (char *)(& gspca_dev->v4l2_dev.name), (unsigned int )packet_type, len); } } else { } if ((unsigned int )packet_type == 1U) { { i = atomic_read((atomic_t const *)(& gspca_dev->fr_i)); tmp = atomic_read((atomic_t const *)(& gspca_dev->fr_q)); } if (i == tmp) { gspca_dev->last_packet_type = 0U; gspca_dev->sequence = gspca_dev->sequence + 1U; return; } else { } { j = (int )gspca_dev->fr_queue[i]; frame = (struct gspca_frame *)(& gspca_dev->frame) + (unsigned long )j; tmp___0 = ktime_get(); frame->v4l2_buf.timestamp = ns_to_timeval(tmp___0.tv64); tmp___1 = gspca_dev->sequence; gspca_dev->sequence = gspca_dev->sequence + 1U; frame->v4l2_buf.sequence = tmp___1; gspca_dev->image = frame->data; gspca_dev->image_len = 0U; } } else { { if ((int )gspca_dev->last_packet_type == 0) { goto case_0; } else { } if ((int )gspca_dev->last_packet_type == 3) { goto case_3; } else { } goto switch_break; case_0: /* CIL Label */ ; if ((unsigned int )packet_type == 3U) { gspca_dev->last_packet_type = (__u8 )packet_type; gspca_dev->image = (u8 *)0U; gspca_dev->image_len = 0U; } else { } return; case_3: /* CIL Label */ ; return; switch_break: /* CIL Label */ ; } } if (len > 0) { if (gspca_dev->image_len + (u32 )len > gspca_dev->frsz) { { printk("\v%s: frame overflow %d > %d", (char *)(& gspca_dev->v4l2_dev.name), gspca_dev->image_len + (u32 )len, gspca_dev->frsz); packet_type = 0; } } else { { __memcpy((void *)gspca_dev->image + (unsigned long )gspca_dev->image_len, (void const *)data, (size_t )len); gspca_dev->image_len = gspca_dev->image_len + (u32 )len; } } } else { } gspca_dev->last_packet_type = (__u8 )packet_type; if ((unsigned int )packet_type == 3U) { { i = atomic_read((atomic_t const *)(& gspca_dev->fr_i)); j = (int )gspca_dev->fr_queue[i]; frame = (struct gspca_frame *)(& gspca_dev->frame) + (unsigned long )j; frame->v4l2_buf.bytesused = gspca_dev->image_len; frame->v4l2_buf.flags = (frame->v4l2_buf.flags & 4294967289U) | 4U; i = (i + 1) % 16; atomic_set(& gspca_dev->fr_i, i); __wake_up(& gspca_dev->wq, 1U, 1, (void *)0); } if (gspca_debug > 3) { { printk("\017%s: frame complete len:%d", (char *)(& gspca_dev->v4l2_dev.name), frame->v4l2_buf.bytesused); } } else { } gspca_dev->image = (u8 *)0U; gspca_dev->image_len = 0U; } else { } return; } } static char const __kstrtab_gspca_frame_add[16U] = { 'g', 's', 'p', 'c', 'a', '_', 'f', 'r', 'a', 'm', 'e', '_', 'a', 'd', 'd', '\000'}; struct kernel_symbol const __ksymtab_gspca_frame_add ; struct kernel_symbol const __ksymtab_gspca_frame_add = {(unsigned long )(& gspca_frame_add), (char const *)(& __kstrtab_gspca_frame_add)}; static int frame_alloc(struct gspca_dev *gspca_dev , struct file *file , enum v4l2_memory memory , unsigned int count ) { struct gspca_frame *frame ; unsigned int frsz ; int i ; void *tmp ; { frsz = gspca_dev->pixfmt.sizeimage; if (gspca_debug > 2) { { printk("\017%s: frame alloc frsz: %d", (char *)(& gspca_dev->v4l2_dev.name), frsz); } } else { } frsz = (frsz + 4095U) & 4294963200U; if (count > 15U) { count = 15U; } else { } { tmp = ldv_vmalloc_32_107((unsigned long )(frsz * count)); gspca_dev->frbuf = (__u8 *)tmp; } if ((unsigned long )gspca_dev->frbuf == (unsigned long )((__u8 *)0U)) { { printk("\vgspca_main: frame alloc failed\n"); } return (-12); } else { } gspca_dev->capt_file = file; gspca_dev->memory = (char )memory; gspca_dev->frsz = frsz; gspca_dev->nframes = (char )count; i = 0; goto ldv_36553; ldv_36552: frame = (struct gspca_frame *)(& gspca_dev->frame) + (unsigned long )i; frame->v4l2_buf.index = (__u32 )i; frame->v4l2_buf.type = 1U; frame->v4l2_buf.flags = 0U; frame->v4l2_buf.field = 1U; frame->v4l2_buf.length = frsz; frame->v4l2_buf.memory = (__u32 )memory; frame->v4l2_buf.sequence = 0U; frame->data = gspca_dev->frbuf + (unsigned long )((unsigned int )i * frsz); frame->v4l2_buf.m.offset = (unsigned int )i * frsz; i = i + 1; ldv_36553: ; if ((unsigned int )i < count) { goto ldv_36552; } else { } { atomic_set(& gspca_dev->fr_q, 0); atomic_set(& gspca_dev->fr_i, 0); gspca_dev->fr_o = 0U; } return (0); } } static void frame_free(struct gspca_dev *gspca_dev ) { int i ; { if (gspca_debug > 2) { { printk("\017%s: frame free", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } if ((unsigned long )gspca_dev->frbuf != (unsigned long )((__u8 *)0U)) { { vfree((void const *)gspca_dev->frbuf); gspca_dev->frbuf = (__u8 *)0U; i = 0; } goto ldv_36560; ldv_36559: gspca_dev->frame[i].data = (__u8 *)0U; i = i + 1; ldv_36560: ; if (i < (int )gspca_dev->nframes) { goto ldv_36559; } else { } } else { } gspca_dev->nframes = 0; gspca_dev->frsz = 0U; gspca_dev->capt_file = (struct file *)0; gspca_dev->memory = 0; return; } } static void destroy_urbs(struct gspca_dev *gspca_dev ) { struct urb *urb ; unsigned int i ; { if (gspca_debug > 2) { { printk("\017%s: kill transfer", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } i = 0U; goto ldv_36569; ldv_36568: urb = gspca_dev->urb[i]; if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { goto ldv_36567; } else { } { gspca_dev->urb[i] = (struct urb *)0; usb_kill_urb(urb); ldv_usb_free_coherent_108(gspca_dev->dev, (size_t )urb->transfer_buffer_length, urb->transfer_buffer, urb->transfer_dma); ldv_usb_free_urb_109(urb); i = i + 1U; } ldv_36569: ; if (i <= 3U) { goto ldv_36568; } else { } ldv_36567: ; return; } } static int gspca_set_alt0(struct gspca_dev *gspca_dev ) { int ret ; { if ((unsigned int )gspca_dev->alt == 0U) { return (0); } else { } { ret = usb_set_interface(gspca_dev->dev, (int )gspca_dev->iface, 0); } if (ret < 0) { { printk("\vgspca_main: set alt 0 err %d\n", ret); } } else { } return (ret); } } static void gspca_stream_off(struct gspca_dev *gspca_dev ) { { gspca_dev->streaming = 0U; gspca_dev->usb_err = 0; if ((unsigned long )(gspca_dev->sd_desc)->stopN != (unsigned long )((void (*)(struct gspca_dev * ))0)) { { (*((gspca_dev->sd_desc)->stopN))(gspca_dev); } } else { } { destroy_urbs(gspca_dev); gspca_input_destroy_urb(gspca_dev); gspca_set_alt0(gspca_dev); gspca_input_create_urb(gspca_dev); } if ((unsigned long )(gspca_dev->sd_desc)->stop0 != (unsigned long )((void (*)(struct gspca_dev * ))0)) { { (*((gspca_dev->sd_desc)->stop0))(gspca_dev); } } else { } if (gspca_debug > 2) { { printk("\017%s: stream off OK", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } return; } } static struct usb_host_endpoint *alt_xfer(struct usb_host_interface *alt , int xfer , int xfer_ep ) { struct usb_host_endpoint *ep ; int i ; int attr ; int tmp ; { i = 0; goto ldv_36586; ldv_36585: ep = alt->endpoint + (unsigned long )i; attr = (int )ep->desc.bmAttributes & 3; if (attr == xfer && (unsigned int )ep->desc.wMaxPacketSize != 0U) { { tmp = usb_endpoint_dir_in((struct usb_endpoint_descriptor const *)(& ep->desc)); } if (tmp != 0) { if (xfer_ep < 0 || (int )ep->desc.bEndpointAddress == xfer_ep) { return (ep); } else { } } else { } } else { } i = i + 1; ldv_36586: ; if (i < (int )alt->desc.bNumEndpoints) { goto ldv_36585; } else { } return ((struct usb_host_endpoint *)0); } } static u32 which_bandwidth(struct gspca_dev *gspca_dev ) { u32 bandwidth ; struct v4l2_streamparm parm ; { bandwidth = gspca_dev->pixfmt.sizeimage; if ((unsigned int )gspca_dev->cam.needs_full_bandwidth == 0U && bandwidth < gspca_dev->pixfmt.width * gspca_dev->pixfmt.height) { bandwidth = (bandwidth * 3U) / 8U; } else { } if ((unsigned long )(gspca_dev->sd_desc)->get_streamparm != (unsigned long )((void (*)(struct gspca_dev * , struct v4l2_streamparm * ))0)) { { (*((gspca_dev->sd_desc)->get_streamparm))(gspca_dev, & parm); bandwidth = bandwidth * parm.parm.capture.timeperframe.denominator; bandwidth = bandwidth / parm.parm.capture.timeperframe.numerator; } } else if (gspca_dev->pixfmt.width > 639U && (unsigned int )(gspca_dev->dev)->speed == 2U) { bandwidth = bandwidth * 15U; } else { bandwidth = bandwidth * 30U; } if (gspca_debug > 2) { { printk("\017%s: min bandwidth: %d", (char *)(& gspca_dev->v4l2_dev.name), bandwidth); } } else { } return (bandwidth); } } static int build_isoc_ep_tb(struct gspca_dev *gspca_dev , struct usb_interface *intf , struct ep_tb_s *ep_tb ) { struct usb_host_endpoint *ep ; int i ; int j ; int nbalt ; int psize ; int found ; u32 bandwidth ; u32 last_bw ; { nbalt = (int )intf->num_altsetting; if (nbalt > 16) { nbalt = 16; } else { } i = 0; last_bw = 0U; ldv_36614: ep_tb->bandwidth = 480000000U; found = 0; j = 0; goto ldv_36611; ldv_36610: { ep = alt_xfer(intf->altsetting + (unsigned long )j, 1, gspca_dev->xfer_ep); } if ((unsigned long )ep == (unsigned long )((struct usb_host_endpoint *)0)) { goto ldv_36609; } else { } if ((unsigned int )ep->desc.bInterval == 0U) { { printk("\vgspca_main: alt %d iso endp with 0 interval\n", j); } goto ldv_36609; } else { } psize = (int )ep->desc.wMaxPacketSize; psize = (psize & 2047) * (((psize >> 11) & 3) + 1); bandwidth = (u32 )(psize * 1000); if ((unsigned int )(gspca_dev->dev)->speed == 3U || (unsigned int )(gspca_dev->dev)->speed == 5U) { bandwidth = bandwidth * 8U; } else { } bandwidth = bandwidth >> ((int )ep->desc.bInterval + -1); if (bandwidth <= last_bw) { goto ldv_36609; } else { } if (bandwidth < ep_tb->bandwidth) { ep_tb->bandwidth = bandwidth; ep_tb->alt = (u32 )j; found = 1; } else { } ldv_36609: j = j + 1; ldv_36611: ; if (j < nbalt) { goto ldv_36610; } else { } if (found == 0) { goto ldv_36613; } else { } if (gspca_debug > 2) { { printk("\017%s: alt %d bandwidth %d", (char *)(& gspca_dev->v4l2_dev.name), ep_tb->alt, ep_tb->bandwidth); } } else { } last_bw = ep_tb->bandwidth; i = i + 1; ep_tb = ep_tb + 1; goto ldv_36614; ldv_36613: ; if (((unsigned int )gspca_dev->audio != 0U && ((unsigned int )(gspca_dev->dev)->speed == 2U && last_bw > 999999U)) && i > 1) { if (gspca_debug > 2) { { printk("\017%s: dev has usb audio, skipping highest alt", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } i = i - 1; ep_tb = ep_tb - 1; } else { } { bandwidth = which_bandwidth(gspca_dev); ep_tb = ep_tb - 1; } goto ldv_36617; ldv_36616: ep_tb = ep_tb - 1; if (ep_tb->bandwidth < bandwidth) { goto ldv_36615; } else { } i = i - 1; ldv_36617: ; if (i > 1) { goto ldv_36616; } else { } ldv_36615: ; return (i); } } static int create_urbs(struct gspca_dev *gspca_dev , struct usb_host_endpoint *ep ) { struct urb *urb ; int n ; int nurbs ; int i ; int psize ; int npkt ; int bsize ; unsigned int tmp ; unsigned int tmp___0 ; { psize = (int )ep->desc.wMaxPacketSize; if ((unsigned int )gspca_dev->cam.bulk == 0U) { if ((unsigned int )gspca_dev->pkt_size == 0U) { psize = (psize & 2047) * (((psize >> 11) & 3) + 1); } else { psize = (int )gspca_dev->pkt_size; } npkt = (int )gspca_dev->cam.npkt; if (npkt == 0) { npkt = 32; } else { } bsize = psize * npkt; if (gspca_debug > 2) { { printk("\017%s: isoc %d pkts size %d = bsize:%d", (char *)(& gspca_dev->v4l2_dev.name), npkt, psize, bsize); } } else { } nurbs = 3; } else { npkt = 0; bsize = (int )gspca_dev->cam.bulk_size; if (bsize == 0) { bsize = psize; } else { } if (gspca_debug > 2) { { printk("\017%s: bulk bsize:%d", (char *)(& gspca_dev->v4l2_dev.name), bsize); } } else { } if ((unsigned int )gspca_dev->cam.bulk_nurbs != 0U) { nurbs = (int )gspca_dev->cam.bulk_nurbs; } else { nurbs = 1; } } n = 0; goto ldv_36633; ldv_36632: { urb = ldv_usb_alloc_urb_110(npkt, 208U); } if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { { printk("\vgspca_main: usb_alloc_urb failed\n"); } return (-12); } else { } { gspca_dev->urb[n] = urb; urb->transfer_buffer = ldv_usb_alloc_coherent_111(gspca_dev->dev, (size_t )bsize, 208U, & urb->transfer_dma); } if ((unsigned long )urb->transfer_buffer == (unsigned long )((void *)0)) { { printk("\vgspca_main: usb_alloc_coherent failed\n"); } return (-12); } else { } urb->dev = gspca_dev->dev; urb->context = (void *)gspca_dev; urb->transfer_buffer_length = (u32 )bsize; if (npkt != 0) { { tmp = __create_pipe(gspca_dev->dev, (unsigned int )ep->desc.bEndpointAddress); urb->pipe = tmp | 128U; urb->transfer_flags = 6U; urb->interval = 1 << ((int )ep->desc.bInterval + -1); urb->complete = & isoc_irq; urb->number_of_packets = npkt; i = 0; } goto ldv_36630; ldv_36629: urb->iso_frame_desc[i].length = (unsigned int )psize; urb->iso_frame_desc[i].offset = (unsigned int )(psize * i); i = i + 1; ldv_36630: ; if (i < npkt) { goto ldv_36629; } else { } } else { { tmp___0 = __create_pipe(gspca_dev->dev, (unsigned int )ep->desc.bEndpointAddress); urb->pipe = tmp___0 | 3221225600U; urb->transfer_flags = 4U; urb->complete = & bulk_irq; } } n = n + 1; ldv_36633: ; if (n < nurbs) { goto ldv_36632; } else { } return (0); } } static int gspca_init_transfer(struct gspca_dev *gspca_dev ) { struct usb_interface *intf ; struct usb_host_endpoint *ep ; struct urb *urb ; struct ep_tb_s ep_tb[16U] ; int n ; int ret ; int xfer ; int alt ; int alt_idx ; struct usb_host_endpoint *tmp ; { { gspca_dev->image = (u8 *)0U; gspca_dev->image_len = 0U; gspca_dev->last_packet_type = 0U; gspca_dev->sequence = 0U; gspca_dev->usb_err = 0; intf = usb_ifnum_to_if((struct usb_device const *)gspca_dev->dev, (unsigned int )gspca_dev->iface); gspca_dev->alt = (unsigned int )gspca_dev->cam.bulk != 0U ? (__u8 )intf->num_altsetting : 0U; } if ((unsigned long )(gspca_dev->sd_desc)->isoc_init != (unsigned long )((int (*)(struct gspca_dev * ))0)) { { ret = (*((gspca_dev->sd_desc)->isoc_init))(gspca_dev); } if (ret < 0) { return (ret); } else { } } else { } xfer = (unsigned int )gspca_dev->cam.bulk != 0U ? 2 : 1; if ((unsigned int )gspca_dev->alt != 0U) { { gspca_dev->alt = (__u8 )((int )gspca_dev->alt - 1); ep = alt_xfer(intf->altsetting + (unsigned long )gspca_dev->alt, xfer, gspca_dev->xfer_ep); } if ((unsigned long )ep == (unsigned long )((struct usb_host_endpoint *)0)) { { printk("\vgspca_main: bad altsetting %d\n", (int )gspca_dev->alt); } return (-5); } else { } ep_tb[0].alt = (u32 )gspca_dev->alt; alt_idx = 1; } else { { alt_idx = build_isoc_ep_tb(gspca_dev, intf, (struct ep_tb_s *)(& ep_tb)); } if (alt_idx <= 0) { { printk("\vgspca_main: no transfer endpoint found\n"); } return (-5); } else { } } { gspca_input_destroy_urb(gspca_dev); alt_idx = alt_idx - 1; gspca_dev->alt = (__u8 )ep_tb[alt_idx].alt; alt = -1; } ldv_36653: ; if (alt != (int )gspca_dev->alt) { alt = (int )gspca_dev->alt; if (intf->num_altsetting > 1U) { { ret = usb_set_interface(gspca_dev->dev, (int )gspca_dev->iface, alt); } if (ret < 0) { if (ret == -28) { goto retry; } else { } { printk("\vgspca_main: set alt %d err %d\n", alt, ret); } goto out; } else { } } else { } } else { } if ((unsigned int )gspca_dev->cam.no_urb_create == 0U) { if (gspca_debug > 2) { { printk("\017%s: init transfer alt %d", (char *)(& gspca_dev->v4l2_dev.name), alt); } } else { } { tmp = alt_xfer(intf->altsetting + (unsigned long )alt, xfer, gspca_dev->xfer_ep); ret = create_urbs(gspca_dev, tmp); } if (ret < 0) { { destroy_urbs(gspca_dev); } goto out; } else { } } else { } if ((unsigned int )gspca_dev->cam.bulk != 0U) { { usb_clear_halt(gspca_dev->dev, (int )(gspca_dev->urb[0])->pipe); } } else { } { ret = (*((gspca_dev->sd_desc)->start))(gspca_dev); } if (ret < 0) { { destroy_urbs(gspca_dev); } goto out; } else { } { gspca_dev->streaming = 1U; v4l2_ctrl_handler_setup(gspca_dev->vdev.ctrl_handler); } if ((unsigned int )gspca_dev->cam.bulk != 0U && (unsigned int )gspca_dev->cam.bulk_nurbs == 0U) { goto ldv_36649; } else { } n = 0; goto ldv_36652; ldv_36651: urb = gspca_dev->urb[n]; if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { goto ldv_36650; } else { } { ret = ldv_usb_submit_urb_112(urb, 208U); } if (ret < 0) { goto ldv_36650; } else { } n = n + 1; ldv_36652: ; if (n <= 3) { goto ldv_36651; } else { } ldv_36650: ; if (ret >= 0) { goto ldv_36649; } else { } { gspca_stream_off(gspca_dev); } if (ret != -28) { { printk("\vgspca_main: usb_submit_urb alt %d err %d\n", (int )gspca_dev->alt, ret); } goto out; } else { } retry: { printk("\v%s: alt %d - bandwidth not wide enough, trying again", (char *)(& gspca_dev->v4l2_dev.name), alt); msleep(20U); } if ((unsigned long )(gspca_dev->sd_desc)->isoc_nego != (unsigned long )((int (*)(struct gspca_dev * ))0)) { { ret = (*((gspca_dev->sd_desc)->isoc_nego))(gspca_dev); } if (ret < 0) { goto out; } else { } } else { if (alt_idx <= 0) { { printk("\vgspca_main: no transfer endpoint found\n"); ret = -5; } goto out; } else { } alt_idx = alt_idx - 1; gspca_dev->alt = (__u8 )ep_tb[alt_idx].alt; } goto ldv_36653; ldv_36649: ; out: { gspca_input_create_urb(gspca_dev); } return (ret); } } static void gspca_set_default_mode(struct gspca_dev *gspca_dev ) { int i ; { { i = (int )gspca_dev->cam.nmodes + -1; gspca_dev->curr_mode = (__u8 )i; gspca_dev->pixfmt = *(gspca_dev->cam.cam_mode + (unsigned long )i); v4l2_ctrl_handler_setup(gspca_dev->vdev.ctrl_handler); } return; } } static int wxh_to_mode(struct gspca_dev *gspca_dev , int width , int height ) { int i ; { i = (int )gspca_dev->cam.nmodes; goto ldv_36666; ldv_36665: ; if ((unsigned int )width >= (unsigned int )(gspca_dev->cam.cam_mode + (unsigned long )i)->width && (unsigned int )height >= (unsigned int )(gspca_dev->cam.cam_mode + (unsigned long )i)->height) { goto ldv_36664; } else { } ldv_36666: i = i - 1; if (i > 0) { goto ldv_36665; } else { } ldv_36664: ; return (i); } } static int gspca_get_mode(struct gspca_dev *gspca_dev , int mode , int pixfmt ) { int modeU ; int modeD ; { modeD = mode; modeU = modeD; goto ldv_36675; ldv_36674: modeD = modeD - 1; if (modeD >= 0) { if ((unsigned int )(gspca_dev->cam.cam_mode + (unsigned long )modeD)->pixelformat == (unsigned int )pixfmt) { return (modeD); } else { } } else { } modeU = modeU + 1; if (modeU < (int )gspca_dev->cam.nmodes) { if ((unsigned int )(gspca_dev->cam.cam_mode + (unsigned long )modeU)->pixelformat == (unsigned int )pixfmt) { return (modeU); } else { } } else { } ldv_36675: ; if (modeU < (int )gspca_dev->cam.nmodes || modeD >= 0) { goto ldv_36674; } else { } return (-22); } } static int vidioc_g_chip_info(struct file *file , void *priv , struct v4l2_dbg_chip_info *chip ) { struct gspca_dev *gspca_dev ; void *tmp ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; gspca_dev->usb_err = 0; } if ((unsigned long )(gspca_dev->sd_desc)->get_chip_info != (unsigned long )((int (*)(struct gspca_dev * , struct v4l2_dbg_chip_info * ))0)) { { tmp___0 = (*((gspca_dev->sd_desc)->get_chip_info))(gspca_dev, chip); } return (tmp___0); } else { } return (chip->match.__annonCompField82.addr != 0U ? -22 : 0); } } static int vidioc_g_register(struct file *file , void *priv , struct v4l2_dbg_register *reg ) { struct gspca_dev *gspca_dev ; void *tmp ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; gspca_dev->usb_err = 0; tmp___0 = (*((gspca_dev->sd_desc)->get_register))(gspca_dev, reg); } return (tmp___0); } } static int vidioc_s_register(struct file *file , void *priv , struct v4l2_dbg_register const *reg ) { struct gspca_dev *gspca_dev ; void *tmp ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; gspca_dev->usb_err = 0; tmp___0 = (*((gspca_dev->sd_desc)->set_register))(gspca_dev, reg); } return (tmp___0); } } static int vidioc_enum_fmt_vid_cap(struct file *file , void *priv , struct v4l2_fmtdesc *fmtdesc ) { struct gspca_dev *gspca_dev ; void *tmp ; int i ; int j ; int index ; __u32 fmt_tb[8U] ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; index = 0; j = 0; i = (int )gspca_dev->cam.nmodes; } goto ldv_36711; ldv_36710: fmt_tb[index] = (gspca_dev->cam.cam_mode + (unsigned long )i)->pixelformat; j = 0; ldv_36706: ; if (fmt_tb[j] == fmt_tb[index]) { goto ldv_36705; } else { } j = j + 1; goto ldv_36706; ldv_36705: ; if (j == index) { if (fmtdesc->index == (__u32 )index) { goto ldv_36707; } else { } index = index + 1; if ((unsigned int )index > 7U) { return (-22); } else { } } else { } ldv_36711: i = i - 1; if (i >= 0) { goto ldv_36710; } else { } ldv_36707: ; if (i < 0) { return (-22); } else { } fmtdesc->pixelformat = fmt_tb[index]; if ((unsigned int )(gspca_dev->cam.cam_mode + (unsigned long )i)->sizeimage < (unsigned int )(gspca_dev->cam.cam_mode + (unsigned long )i)->width * (unsigned int )(gspca_dev->cam.cam_mode + (unsigned long )i)->height) { fmtdesc->flags = 1U; } else { } fmtdesc->description[0] = (__u8 )fmtdesc->pixelformat; fmtdesc->description[1] = (__u8 )(fmtdesc->pixelformat >> 8); fmtdesc->description[2] = (__u8 )(fmtdesc->pixelformat >> 16); fmtdesc->description[3] = (__u8 )(fmtdesc->pixelformat >> 24); fmtdesc->description[4] = 0U; return (0); } } static int vidioc_g_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *fmt ) { struct gspca_dev *gspca_dev ; void *tmp ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; fmt->fmt.pix = gspca_dev->pixfmt; fmt->fmt.pix.priv = 0U; } return (0); } } static int try_fmt_vid_cap(struct gspca_dev *gspca_dev , struct v4l2_format *fmt ) { int w ; int h ; int mode ; int mode2 ; { { w = (int )fmt->fmt.pix.width; h = (int )fmt->fmt.pix.height; PDEBUG_MODE(gspca_dev, 2, (char *)"try fmt cap", fmt->fmt.pix.pixelformat, w, h); mode = wxh_to_mode(gspca_dev, w, h); } if ((unsigned int )(gspca_dev->cam.cam_mode + (unsigned long )mode)->pixelformat != fmt->fmt.pix.pixelformat) { { mode2 = gspca_get_mode(gspca_dev, mode, (int )fmt->fmt.pix.pixelformat); } if (mode2 >= 0) { mode = mode2; } else { } } else { } fmt->fmt.pix = *(gspca_dev->cam.cam_mode + (unsigned long )mode); if ((unsigned long )(gspca_dev->sd_desc)->try_fmt != (unsigned long )((void (*)(struct gspca_dev * , struct v4l2_format * ))0)) { { fmt->fmt.pix.width = (__u32 )w; fmt->fmt.pix.height = (__u32 )h; (*((gspca_dev->sd_desc)->try_fmt))(gspca_dev, fmt); } } else { } fmt->fmt.pix.priv = 0U; return (mode); } } static int vidioc_try_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *fmt ) { struct gspca_dev *gspca_dev ; void *tmp ; int ret ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; ret = try_fmt_vid_cap(gspca_dev, fmt); } if (ret < 0) { return (ret); } else { } return (0); } } static int vidioc_s_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *fmt ) { struct gspca_dev *gspca_dev ; void *tmp ; int ret ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; tmp___0 = ldv_mutex_lock_interruptible_113(& gspca_dev->queue_lock); } if (tmp___0 != 0) { return (-512); } else { } { ret = try_fmt_vid_cap(gspca_dev, fmt); } if (ret < 0) { goto out; } else { } if ((int )((signed char )gspca_dev->nframes) != 0 && fmt->fmt.pix.sizeimage > gspca_dev->frsz) { ret = -22; goto out; } else { } if ((unsigned int )gspca_dev->streaming != 0U) { ret = -16; goto out; } else { } gspca_dev->curr_mode = (__u8 )ret; if ((unsigned long )(gspca_dev->sd_desc)->try_fmt != (unsigned long )((void (*)(struct gspca_dev * , struct v4l2_format * ))0)) { gspca_dev->pixfmt = fmt->fmt.pix; } else { gspca_dev->pixfmt = *(gspca_dev->cam.cam_mode + (unsigned long )ret); } ret = 0; out: { ldv_mutex_unlock_114(& gspca_dev->queue_lock); } return (ret); } } static int vidioc_enum_framesizes(struct file *file , void *priv , struct v4l2_frmsizeenum *fsize ) { struct gspca_dev *gspca_dev ; void *tmp ; int i ; __u32 index ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; index = 0U; } if ((unsigned long )(gspca_dev->sd_desc)->enum_framesizes != (unsigned long )((int (*)(struct gspca_dev * , struct v4l2_frmsizeenum * ))0)) { { tmp___0 = (*((gspca_dev->sd_desc)->enum_framesizes))(gspca_dev, fsize); } return (tmp___0); } else { } i = 0; goto ldv_36751; ldv_36750: ; if (fsize->pixel_format != (__u32 )(gspca_dev->cam.cam_mode + (unsigned long )i)->pixelformat) { goto ldv_36749; } else { } if (fsize->index == index) { fsize->type = 1U; fsize->__annonCompField72.discrete.width = (gspca_dev->cam.cam_mode + (unsigned long )i)->width; fsize->__annonCompField72.discrete.height = (gspca_dev->cam.cam_mode + (unsigned long )i)->height; return (0); } else { } index = index + 1U; ldv_36749: i = i + 1; ldv_36751: ; if (i < (int )gspca_dev->cam.nmodes) { goto ldv_36750; } else { } return (-22); } } static int vidioc_enum_frameintervals(struct file *filp , void *priv , struct v4l2_frmivalenum *fival ) { struct gspca_dev *gspca_dev ; void *tmp ; int mode ; int tmp___0 ; __u32 i ; { { tmp = video_drvdata(filp); gspca_dev = (struct gspca_dev *)tmp; tmp___0 = wxh_to_mode(gspca_dev, (int )fival->width, (int )fival->height); mode = tmp___0; } if ((unsigned long )gspca_dev->cam.mode_framerates == (unsigned long )((struct framerates const *)0) || (int )(gspca_dev->cam.mode_framerates + (unsigned long )mode)->nrates == 0) { return (-22); } else { } if (fival->pixel_format != (__u32 )(gspca_dev->cam.cam_mode + (unsigned long )mode)->pixelformat) { return (-22); } else { } i = 0U; goto ldv_36762; ldv_36761: ; if (fival->index == i) { fival->type = 1U; fival->__annonCompField73.discrete.numerator = 1U; fival->__annonCompField73.discrete.denominator = (__u32 )*((gspca_dev->cam.mode_framerates + (unsigned long )mode)->rates + (unsigned long )i); return (0); } else { } i = i + 1U; ldv_36762: ; if (i < (__u32 )(gspca_dev->cam.mode_framerates + (unsigned long )mode)->nrates) { goto ldv_36761; } else { } return (-22); } } static void gspca_release(struct v4l2_device *v4l2_device ) { struct gspca_dev *gspca_dev ; struct v4l2_device const *__mptr ; { { __mptr = (struct v4l2_device const *)v4l2_device; gspca_dev = (struct gspca_dev *)__mptr + 0xfffffffffffff8d0UL; v4l2_ctrl_handler_free(gspca_dev->vdev.ctrl_handler); v4l2_device_unregister(& gspca_dev->v4l2_dev); kfree((void const *)gspca_dev->usb_buf); kfree((void const *)gspca_dev); } return; } } static int dev_open(struct file *file ) { struct gspca_dev *gspca_dev ; void *tmp ; int ret ; struct task_struct *tmp___0 ; bool tmp___1 ; int tmp___2 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if (gspca_debug > 2) { { tmp___0 = get_current(); printk("\017%s: [%s] open", (char *)(& gspca_dev->v4l2_dev.name), (char *)(& tmp___0->comm)); } } else { } { tmp___1 = ldv_try_module_get_115(gspca_dev->module); } if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (-19); } else { } { ret = v4l2_fh_open(file); } if (ret != 0) { { ldv_module_put_116(gspca_dev->module); } } else { } return (ret); } } static int dev_close(struct file *file ) { struct gspca_dev *gspca_dev ; void *tmp ; struct task_struct *tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if (gspca_debug > 2) { { tmp___0 = get_current(); printk("\017%s: [%s] close", (char *)(& gspca_dev->v4l2_dev.name), (char *)(& tmp___0->comm)); } } else { } { tmp___1 = ldv_mutex_lock_interruptible_117(& gspca_dev->usb_lock); } if (tmp___1 != 0) { return (-512); } else { } { tmp___2 = ldv_mutex_lock_interruptible_118(& gspca_dev->queue_lock); } if (tmp___2 != 0) { { ldv_mutex_unlock_119(& gspca_dev->usb_lock); } return (-512); } else { } if ((unsigned long )gspca_dev->capt_file == (unsigned long )file) { if ((unsigned int )gspca_dev->streaming != 0U) { { gspca_stream_off(gspca_dev); } } else { } { frame_free(gspca_dev); } } else { } { ldv_module_put_120(gspca_dev->module); ldv_mutex_unlock_121(& gspca_dev->queue_lock); ldv_mutex_unlock_122(& gspca_dev->usb_lock); } if (gspca_debug > 2) { { printk("\017%s: close done", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } { tmp___3 = v4l2_fh_release(file); } return (tmp___3); } } static int vidioc_querycap(struct file *file , void *priv , struct v4l2_capability *cap ) { struct gspca_dev *gspca_dev ; void *tmp ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; strlcpy((char *)(& cap->driver), (gspca_dev->sd_desc)->name, 16UL); } if ((unsigned long )(gspca_dev->dev)->product != (unsigned long )((char *)0)) { { strlcpy((char *)(& cap->card), (char const *)(gspca_dev->dev)->product, 32UL); } } else { { snprintf((char *)(& cap->card), 32UL, "USB Camera (%04x:%04x)", (int )(gspca_dev->dev)->descriptor.idVendor, (int )(gspca_dev->dev)->descriptor.idProduct); } } { usb_make_path(gspca_dev->dev, (char *)(& cap->bus_info), 32UL); cap->device_caps = 83886081U; cap->capabilities = cap->device_caps | 2147483648U; } return (0); } } static int vidioc_enum_input(struct file *file , void *priv , struct v4l2_input *input ) { struct gspca_dev *gspca_dev ; void *tmp ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if (input->index != 0U) { return (-22); } else { } { input->type = 2U; input->status = gspca_dev->cam.input_flags; strlcpy((char *)(& input->name), (gspca_dev->sd_desc)->name, 32UL); } return (0); } } static int vidioc_g_input(struct file *file , void *priv , unsigned int *i ) { { *i = 0U; return (0); } } static int vidioc_s_input(struct file *file , void *priv , unsigned int i ) { { if (i != 0U) { return (-22); } else { } return (0); } } static int vidioc_reqbufs(struct file *file , void *priv , struct v4l2_requestbuffers *rb ) { struct gspca_dev *gspca_dev ; void *tmp ; int i ; int ret ; int streaming ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; ret = 0; i = (int )rb->memory; } { if (i == 7) { goto case_7; } else { } if (i == 1) { goto case_1; } else { } if (i == 2) { goto case_2; } else { } goto switch_default; case_7: /* CIL Label */ ; case_1: /* CIL Label */ ; case_2: /* CIL Label */ ; goto ldv_36813; switch_default: /* CIL Label */ ; return (-22); switch_break: /* CIL Label */ ; } ldv_36813: { tmp___0 = ldv_mutex_lock_interruptible_123(& gspca_dev->queue_lock); } if (tmp___0 != 0) { return (-512); } else { } if (((int )gspca_dev->memory != 0 && (int )gspca_dev->memory != 7) && (__u32 )gspca_dev->memory != rb->memory) { ret = -16; goto out; } else { } if ((unsigned long )gspca_dev->capt_file != (unsigned long )((struct file *)0) && (unsigned long )gspca_dev->capt_file != (unsigned long )file) { ret = -16; goto out; } else { } i = 0; goto ldv_36817; ldv_36816: ; if (gspca_dev->frame[i].vma_use_count != 0) { ret = -16; goto out; } else { } i = i + 1; ldv_36817: ; if (i < (int )gspca_dev->nframes) { goto ldv_36816; } else { } streaming = (int )gspca_dev->streaming; if (streaming != 0) { { gspca_stream_off(gspca_dev); } if ((int )((signed char )gspca_dev->memory) == 7) { streaming = 0; } else { } } else { } if ((int )((signed char )gspca_dev->nframes) != 0) { { frame_free(gspca_dev); } } else { } if (rb->count == 0U) { goto out; } else { } { ret = frame_alloc(gspca_dev, file, (enum v4l2_memory )rb->memory, rb->count); } if (ret == 0) { rb->count = (__u32 )gspca_dev->nframes; if (streaming != 0) { { ret = gspca_init_transfer(gspca_dev); } } else { } } else { } out: { ldv_mutex_unlock_124(& gspca_dev->queue_lock); } if (gspca_debug > 2) { { printk("\017%s: reqbufs st:%d c:%d", (char *)(& gspca_dev->v4l2_dev.name), ret, rb->count); } } else { } return (ret); } } static int vidioc_querybuf(struct file *file , void *priv , struct v4l2_buffer *v4l2_buf ) { struct gspca_dev *gspca_dev ; void *tmp ; struct gspca_frame *frame ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if (v4l2_buf->index >= (__u32 )gspca_dev->nframes) { return (-22); } else { } { frame = (struct gspca_frame *)(& gspca_dev->frame) + (unsigned long )v4l2_buf->index; __memcpy((void *)v4l2_buf, (void const *)(& frame->v4l2_buf), 88UL); } return (0); } } static int vidioc_streamon(struct file *file , void *priv , enum v4l2_buf_type buf_type ) { struct gspca_dev *gspca_dev ; void *tmp ; int ret ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if ((unsigned int )buf_type != 1U) { return (-22); } else { } { tmp___0 = ldv_mutex_lock_interruptible_125(& gspca_dev->queue_lock); } if (tmp___0 != 0) { return (-512); } else { } if ((unsigned long )gspca_dev->capt_file != (unsigned long )file) { ret = -16; goto out; } else { } if ((int )((signed char )gspca_dev->nframes) == 0 || (gspca_dev->frame[0].v4l2_buf.flags & 2U) == 0U) { ret = -22; goto out; } else { } if ((unsigned int )gspca_dev->streaming == 0U) { { ret = gspca_init_transfer(gspca_dev); } if (ret < 0) { goto out; } else { } } else { } { PDEBUG_MODE(gspca_dev, 3, (char *)"stream on OK", gspca_dev->pixfmt.pixelformat, (int )gspca_dev->pixfmt.width, (int )gspca_dev->pixfmt.height); ret = 0; } out: { ldv_mutex_unlock_126(& gspca_dev->queue_lock); } return (ret); } } static int vidioc_streamoff(struct file *file , void *priv , enum v4l2_buf_type buf_type ) { struct gspca_dev *gspca_dev ; void *tmp ; int i ; int ret ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if ((unsigned int )buf_type != 1U) { return (-22); } else { } { tmp___0 = ldv_mutex_lock_interruptible_127(& gspca_dev->queue_lock); } if (tmp___0 != 0) { return (-512); } else { } if ((unsigned int )gspca_dev->streaming == 0U) { ret = 0; goto out; } else { } if ((unsigned long )gspca_dev->capt_file != (unsigned long )file) { ret = -16; goto out; } else { } { gspca_stream_off(gspca_dev); __wake_up(& gspca_dev->wq, 1U, 1, (void *)0); i = 0; } goto ldv_36844; ldv_36843: gspca_dev->frame[i].v4l2_buf.flags = gspca_dev->frame[i].v4l2_buf.flags & 4294967289U; i = i + 1; ldv_36844: ; if (i < (int )gspca_dev->nframes) { goto ldv_36843; } else { } { atomic_set(& gspca_dev->fr_q, 0); atomic_set(& gspca_dev->fr_i, 0); gspca_dev->fr_o = 0U; ret = 0; } out: { ldv_mutex_unlock_128(& gspca_dev->queue_lock); } return (ret); } } static int vidioc_g_jpegcomp(struct file *file , void *priv , struct v4l2_jpegcompression *jpegcomp ) { struct gspca_dev *gspca_dev ; void *tmp ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; gspca_dev->usb_err = 0; tmp___0 = (*((gspca_dev->sd_desc)->get_jcomp))(gspca_dev, jpegcomp); } return (tmp___0); } } static int vidioc_s_jpegcomp(struct file *file , void *priv , struct v4l2_jpegcompression const *jpegcomp ) { struct gspca_dev *gspca_dev ; void *tmp ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; gspca_dev->usb_err = 0; tmp___0 = (*((gspca_dev->sd_desc)->set_jcomp))(gspca_dev, jpegcomp); } return (tmp___0); } } static int vidioc_g_parm(struct file *filp , void *priv , struct v4l2_streamparm *parm ) { struct gspca_dev *gspca_dev ; void *tmp ; { { tmp = video_drvdata(filp); gspca_dev = (struct gspca_dev *)tmp; parm->parm.capture.readbuffers = (__u32 )gspca_dev->nbufread; } if ((unsigned long )(gspca_dev->sd_desc)->get_streamparm != (unsigned long )((void (*)(struct gspca_dev * , struct v4l2_streamparm * ))0)) { { gspca_dev->usb_err = 0; (*((gspca_dev->sd_desc)->get_streamparm))(gspca_dev, parm); } return (gspca_dev->usb_err); } else { } return (0); } } static int vidioc_s_parm(struct file *filp , void *priv , struct v4l2_streamparm *parm ) { struct gspca_dev *gspca_dev ; void *tmp ; unsigned int n ; { { tmp = video_drvdata(filp); gspca_dev = (struct gspca_dev *)tmp; n = parm->parm.capture.readbuffers; } if (n - 1U > 14U) { parm->parm.capture.readbuffers = (__u32 )gspca_dev->nbufread; } else { gspca_dev->nbufread = (char )n; } if ((unsigned long )(gspca_dev->sd_desc)->set_streamparm != (unsigned long )((void (*)(struct gspca_dev * , struct v4l2_streamparm * ))0)) { { gspca_dev->usb_err = 0; (*((gspca_dev->sd_desc)->set_streamparm))(gspca_dev, parm); } return (gspca_dev->usb_err); } else { } return (0); } } static int dev_mmap(struct file *file , struct vm_area_struct *vma ) { struct gspca_dev *gspca_dev ; void *tmp ; struct gspca_frame *frame ; struct page *page ; unsigned long addr ; unsigned long start ; unsigned long size ; int i ; int ret ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; start = vma->vm_start; size = vma->vm_end - vma->vm_start; } if (gspca_debug > 2) { { printk("\017%s: mmap start:%08x size:%d", (char *)(& gspca_dev->v4l2_dev.name), (int )start, (int )size); } } else { } { tmp___0 = ldv_mutex_lock_interruptible_129(& gspca_dev->queue_lock); } if (tmp___0 != 0) { return (-512); } else { } if ((unsigned long )gspca_dev->capt_file != (unsigned long )file) { ret = -22; goto out; } else { } frame = (struct gspca_frame *)0; i = 0; goto ldv_36886; ldv_36885: ; if (gspca_dev->frame[i].v4l2_buf.memory != 1U) { if (gspca_debug > 2) { { printk("\017%s: mmap bad memory type", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } goto ldv_36884; } else { } if ((unsigned long )(gspca_dev->frame[i].v4l2_buf.m.offset >> 12) == vma->vm_pgoff) { frame = (struct gspca_frame *)(& gspca_dev->frame) + (unsigned long )i; goto ldv_36884; } else { } i = i + 1; ldv_36886: ; if (i < (int )gspca_dev->nframes) { goto ldv_36885; } else { } ldv_36884: ; if ((unsigned long )frame == (unsigned long )((struct gspca_frame *)0)) { if (gspca_debug > 2) { { printk("\017%s: mmap no frame buffer found", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } ret = -22; goto out; } else { } if (size != (unsigned long )frame->v4l2_buf.length) { if (gspca_debug > 2) { { printk("\017%s: mmap bad size", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } ret = -22; goto out; } else { } vma->vm_flags = vma->vm_flags | 16384UL; addr = (unsigned long )frame->data; goto ldv_36888; ldv_36887: { page = vmalloc_to_page((void const *)addr); ret = vm_insert_page(vma, start, page); } if (ret < 0) { goto out; } else { } start = start + 4096UL; addr = addr + 4096UL; size = size - 4096UL; ldv_36888: ; if (size != 0UL) { goto ldv_36887; } else { } { vma->vm_ops = & gspca_vm_ops; vma->vm_private_data = (void *)frame; gspca_vm_open(vma); ret = 0; } out: { ldv_mutex_unlock_130(& gspca_dev->queue_lock); } return (ret); } } static int frame_ready_nolock(struct gspca_dev *gspca_dev , struct file *file , enum v4l2_memory memory ) { int tmp ; { if ((int )((signed char )gspca_dev->present) == 0) { return (-19); } else { } if (((unsigned long )gspca_dev->capt_file != (unsigned long )file || (unsigned int )gspca_dev->memory != (unsigned int )memory) || (unsigned int )gspca_dev->streaming == 0U) { return (-22); } else { } { tmp = atomic_read((atomic_t const *)(& gspca_dev->fr_i)); } return ((int )gspca_dev->fr_o != tmp); } } static int frame_ready(struct gspca_dev *gspca_dev , struct file *file , enum v4l2_memory memory ) { int ret ; int tmp ; { { tmp = ldv_mutex_lock_interruptible_131(& gspca_dev->queue_lock); } if (tmp != 0) { return (-512); } else { } { ret = frame_ready_nolock(gspca_dev, file, memory); ldv_mutex_unlock_132(& gspca_dev->queue_lock); } return (ret); } } static int vidioc_dqbuf(struct file *file , void *priv , struct v4l2_buffer *v4l2_buf ) { struct gspca_dev *gspca_dev ; void *tmp ; struct gspca_frame *frame ; int i ; int j ; int ret ; int tmp___0 ; long __ret ; unsigned long tmp___1 ; wait_queue_t __wait ; long __ret___0 ; unsigned long tmp___2 ; long __int ; long tmp___3 ; bool __cond ; int tmp___4 ; bool __cond___0 ; int tmp___5 ; int tmp___6 ; unsigned long tmp___7 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if (gspca_debug > 3) { { printk("\017%s: dqbuf", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } { tmp___0 = ldv_mutex_lock_interruptible_133(& gspca_dev->queue_lock); } if (tmp___0 != 0) { return (-512); } else { } ldv_36926: { ret = frame_ready_nolock(gspca_dev, file, (enum v4l2_memory )v4l2_buf->memory); } if (ret < 0) { goto out; } else { } if (ret > 0) { goto ldv_36912; } else { } { ldv_mutex_unlock_134(& gspca_dev->queue_lock); } if ((file->f_flags & 2048U) != 0U) { return (-11); } else { } { tmp___1 = msecs_to_jiffies(3000U); __ret = (long )tmp___1; __might_sleep("drivers/media/usb/gspca/gspca.c", 1707, 0); tmp___5 = frame_ready(gspca_dev, file, (enum v4l2_memory )v4l2_buf->memory); __cond___0 = tmp___5 != 0; } if ((int )__cond___0 && __ret == 0L) { __ret = 1L; } else { } if (((int )__cond___0 || __ret == 0L) == 0) { { tmp___2 = msecs_to_jiffies(3000U); __ret___0 = (long )tmp___2; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; } ldv_36923: { tmp___3 = prepare_to_wait_event(& gspca_dev->wq, & __wait, 1); __int = tmp___3; tmp___4 = frame_ready(gspca_dev, file, (enum v4l2_memory )v4l2_buf->memory); __cond = tmp___4 != 0; } if ((int )__cond && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond || __ret___0 == 0L) != 0) { goto ldv_36922; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_36922; } else { } { __ret___0 = schedule_timeout(__ret___0); } goto ldv_36923; ldv_36922: { finish_wait(& gspca_dev->wq, & __wait); } __ret = __ret___0; } else { } ret = (int )__ret; if (ret < 0) { return (ret); } else { } if (ret == 0) { return (-5); } else { } { tmp___6 = ldv_mutex_lock_interruptible_135(& gspca_dev->queue_lock); } if (tmp___6 != 0) { return (-512); } else { } goto ldv_36926; ldv_36912: { i = (int )gspca_dev->fr_o; j = (int )gspca_dev->fr_queue[i]; frame = (struct gspca_frame *)(& gspca_dev->frame) + (unsigned long )j; gspca_dev->fr_o = (u8 )((i + 1) % 16); frame->v4l2_buf.flags = frame->v4l2_buf.flags & 4294967291U; __memcpy((void *)v4l2_buf, (void const *)(& frame->v4l2_buf), 88UL); } if (gspca_debug > 3) { { printk("\017%s: dqbuf %d", (char *)(& gspca_dev->v4l2_dev.name), j); } } else { } ret = 0; if ((int )((signed char )gspca_dev->memory) == 2) { { tmp___7 = copy_to_user((void *)frame->v4l2_buf.m.userptr, (void const *)frame->data, (unsigned long )frame->v4l2_buf.bytesused); } if (tmp___7 != 0UL) { { printk("\v%s: dqbuf cp to user failed", (char *)(& gspca_dev->v4l2_dev.name)); ret = -14; } } else { } } else { } out: { ldv_mutex_unlock_136(& gspca_dev->queue_lock); } if (ret == 0 && (unsigned long )(gspca_dev->sd_desc)->dq_callback != (unsigned long )((void (*)(struct gspca_dev * ))0)) { { ldv_mutex_lock_137(& gspca_dev->usb_lock); gspca_dev->usb_err = 0; } if ((int )((signed char )gspca_dev->present) != 0) { { (*((gspca_dev->sd_desc)->dq_callback))(gspca_dev); } } else { } { ldv_mutex_unlock_138(& gspca_dev->usb_lock); } } else { } return (ret); } } static int vidioc_qbuf(struct file *file , void *priv , struct v4l2_buffer *v4l2_buf ) { struct gspca_dev *gspca_dev ; void *tmp ; struct gspca_frame *frame ; int i ; int index ; int ret ; int tmp___0 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if (gspca_debug > 3) { { printk("\017%s: qbuf %d", (char *)(& gspca_dev->v4l2_dev.name), v4l2_buf->index); } } else { } { tmp___0 = ldv_mutex_lock_interruptible_139(& gspca_dev->queue_lock); } if (tmp___0 != 0) { return (-512); } else { } index = (int )v4l2_buf->index; if ((unsigned int )index >= (unsigned int )gspca_dev->nframes) { if (gspca_debug > 3) { { printk("\017%s: qbuf idx %d >= %d", (char *)(& gspca_dev->v4l2_dev.name), index, (int )gspca_dev->nframes); } } else { } ret = -22; goto out; } else { } if (v4l2_buf->memory != (__u32 )gspca_dev->memory) { if (gspca_debug > 3) { { printk("\017%s: qbuf bad memory type", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } ret = -22; goto out; } else { } frame = (struct gspca_frame *)(& gspca_dev->frame) + (unsigned long )index; if ((frame->v4l2_buf.flags & 6U) != 0U) { if (gspca_debug > 3) { { printk("\017%s: qbuf bad state", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } ret = -22; goto out; } else { } frame->v4l2_buf.flags = frame->v4l2_buf.flags | 2U; if (frame->v4l2_buf.memory == 2U) { frame->v4l2_buf.m.userptr = v4l2_buf->m.userptr; frame->v4l2_buf.length = v4l2_buf->length; } else { } { i = atomic_read((atomic_t const *)(& gspca_dev->fr_q)); gspca_dev->fr_queue[i] = (signed char )index; atomic_set(& gspca_dev->fr_q, (i + 1) % 16); v4l2_buf->flags = v4l2_buf->flags | 2U; v4l2_buf->flags = v4l2_buf->flags & 4294967291U; ret = 0; } out: { ldv_mutex_unlock_140(& gspca_dev->queue_lock); } return (ret); } } static int read_alloc(struct gspca_dev *gspca_dev , struct file *file ) { struct v4l2_buffer v4l2_buf ; int i ; int ret ; int tmp ; struct v4l2_requestbuffers rb ; { if (gspca_debug > 2) { { printk("\017%s: read alloc", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } { tmp = ldv_mutex_lock_interruptible_141(& gspca_dev->usb_lock); } if (tmp != 0) { return (-512); } else { } if ((int )((signed char )gspca_dev->nframes) == 0) { { __memset((void *)(& rb), 0, 20UL); rb.count = (__u32 )gspca_dev->nbufread; rb.type = 1U; rb.memory = 7U; ret = vidioc_reqbufs(file, (void *)gspca_dev, & rb); } if (ret != 0) { if (gspca_debug > 2) { { printk("\017%s: read reqbuf err %d", (char *)(& gspca_dev->v4l2_dev.name), ret); } } else { } goto out; } else { } { __memset((void *)(& v4l2_buf), 0, 88UL); v4l2_buf.type = 1U; v4l2_buf.memory = 7U; i = 0; } goto ldv_36948; ldv_36947: { v4l2_buf.index = (__u32 )i; ret = vidioc_qbuf(file, (void *)gspca_dev, & v4l2_buf); } if (ret != 0) { if (gspca_debug > 2) { { printk("\017%s: read qbuf err: %d", (char *)(& gspca_dev->v4l2_dev.name), ret); } } else { } goto out; } else { } i = i + 1; ldv_36948: ; if (i < (int )gspca_dev->nbufread) { goto ldv_36947; } else { } } else { } { ret = vidioc_streamon(file, (void *)gspca_dev, 1); } if (ret != 0) { if (gspca_debug > 2) { { printk("\017%s: read streamon err %d", (char *)(& gspca_dev->v4l2_dev.name), ret); } } else { } } else { } out: { ldv_mutex_unlock_142(& gspca_dev->usb_lock); } return (ret); } } static unsigned int dev_poll(struct file *file , poll_table *wait ) { struct gspca_dev *gspca_dev ; void *tmp ; unsigned long req_events ; unsigned long tmp___0 ; int ret ; unsigned int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; tmp___0 = poll_requested_events((poll_table const *)wait); req_events = tmp___0; ret = 0; } if (gspca_debug > 3) { { printk("\017%s: poll", (char *)(& gspca_dev->v4l2_dev.name)); } } else { } if ((req_events & 2UL) != 0UL) { { tmp___1 = v4l2_ctrl_poll(file, wait); ret = (int )((unsigned int )ret | tmp___1); } } else { } if ((req_events & 65UL) != 0UL) { if ((int )((signed char )gspca_dev->memory) == 0) { { tmp___2 = read_alloc(gspca_dev, file); } if (tmp___2 != 0) { ret = ret | 8; goto out; } else { } } else { } { poll_wait(file, & gspca_dev->wq, wait); tmp___3 = ldv_mutex_lock_interruptible_143(& gspca_dev->queue_lock); } if (tmp___3 != 0) { ret = ret | 8; goto out; } else { } { tmp___4 = atomic_read((atomic_t const *)(& gspca_dev->fr_i)); } if ((int )gspca_dev->fr_o != tmp___4) { ret = ret | 65; } else { } { ldv_mutex_unlock_144(& gspca_dev->queue_lock); } } else { } out: ; if ((int )((signed char )gspca_dev->present) == 0) { ret = ret | 16; } else { } return ((unsigned int )ret); } } static ssize_t dev_read(struct file *file , char *data , size_t count , loff_t *ppos ) { struct gspca_dev *gspca_dev ; void *tmp ; struct gspca_frame *frame ; struct v4l2_buffer v4l2_buf ; struct timeval timestamp ; int n ; int ret ; int ret2 ; ktime_t tmp___0 ; unsigned long tmp___1 ; { { tmp = video_drvdata(file); gspca_dev = (struct gspca_dev *)tmp; } if (gspca_debug > 3) { { printk("\017%s: read (%zd)", (char *)(& gspca_dev->v4l2_dev.name), count); } } else { } if ((int )((signed char )gspca_dev->memory) == 0) { { ret = read_alloc(gspca_dev, file); } if (ret != 0) { return ((ssize_t )ret); } else { } } else { } { tmp___0 = ktime_get(); timestamp = ns_to_timeval(tmp___0.tv64); timestamp.tv_sec = timestamp.tv_sec - 1L; n = 2; } ldv_36972: { __memset((void *)(& v4l2_buf), 0, 88UL); v4l2_buf.type = 1U; v4l2_buf.memory = 7U; ret = vidioc_dqbuf(file, (void *)gspca_dev, & v4l2_buf); } if (ret != 0) { if (gspca_debug > 2) { { printk("\017%s: read dqbuf err %d", (char *)(& gspca_dev->v4l2_dev.name), ret); } } else { } return ((ssize_t )ret); } else { } frame = (struct gspca_frame *)(& gspca_dev->frame) + (unsigned long )v4l2_buf.index; n = n - 1; if (n < 0) { goto ldv_36971; } else { } if (frame->v4l2_buf.timestamp.tv_sec >= timestamp.tv_sec) { goto ldv_36971; } else { } { ret = vidioc_qbuf(file, (void *)gspca_dev, & v4l2_buf); } if (ret != 0) { if (gspca_debug > 2) { { printk("\017%s: read qbuf err %d", (char *)(& gspca_dev->v4l2_dev.name), ret); } } else { } return ((ssize_t )ret); } else { } goto ldv_36972; ldv_36971: ; if (count > (size_t )frame->v4l2_buf.bytesused) { count = (size_t )frame->v4l2_buf.bytesused; } else { } { tmp___1 = copy_to_user((void *)data, (void const *)frame->data, count); ret = (int )tmp___1; } if (ret != 0) { { printk("\v%s: read cp to user lack %d / %zd", (char *)(& gspca_dev->v4l2_dev.name), ret, count); ret = -14; } goto out; } else { } ret = (int )count; out: { ret2 = vidioc_qbuf(file, (void *)gspca_dev, & v4l2_buf); } if (ret2 != 0) { return ((ssize_t )ret2); } else { } return ((ssize_t )ret); } } static struct v4l2_file_operations dev_fops = {& __this_module, & dev_read, 0, & dev_poll, 0, & video_ioctl2, 0, 0, & dev_mmap, & dev_open, & dev_close}; static struct v4l2_ioctl_ops const dev_ioctl_ops = {& vidioc_querycap, 0, 0, & vidioc_enum_fmt_vid_cap, 0, 0, 0, 0, 0, & vidioc_g_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_s_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_try_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_reqbufs, & vidioc_querybuf, & vidioc_qbuf, 0, & vidioc_dqbuf, 0, 0, 0, 0, 0, & vidioc_streamon, & vidioc_streamoff, 0, 0, 0, & vidioc_enum_input, & vidioc_g_input, & vidioc_s_input, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_jpegcomp, & vidioc_s_jpegcomp, 0, 0, 0, 0, 0, & vidioc_g_parm, & vidioc_s_parm, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_register, & vidioc_s_register, & vidioc_g_chip_info, & vidioc_enum_framesizes, & vidioc_enum_frameintervals, 0, 0, 0, 0, 0, 0, 0, & v4l2_ctrl_subscribe_event, & v4l2_event_unsubscribe, 0}; static struct video_device const gspca_template = {{{0, 0}, 0, 0U, 0, 0U, 0U, 0UL, 0U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, 0, 0, 0, 0, 0, 0, {.alsa = {0U, 0U, 0U}}}, (struct v4l2_file_operations const *)(& dev_fops), {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, {{{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0, 0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0, 0, {{0}, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0, {0, {0, 0}, 0, 0, 0UL}}, 0, 0, 0, 0, {{0}, (unsigned char)0, (unsigned char)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, (_Bool)0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0U, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}, 0, (_Bool)0, (_Bool)0, {{0, 0}, 0UL, 0, 0, 0UL, 0, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {0, {0, 0}, 0, 0, 0UL}}, 0UL, {{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {0}, {0}, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0, 0, 0, 0, 0UL, 0UL, 0UL, 0UL, 0, 0, 0}, 0, 0, 0, 0, 0ULL, 0UL, 0, {0, 0}, 0, 0, {0, 0}, 0, {0}, 0U, 0U, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, {0, {0, 0}, {{0}}}, 0, 0, 0, 0, (_Bool)0, (_Bool)0}, 0, 0, 0, 0, 0, 0, {'g', 's', 'p', 'c', 'a', ' ', 'm', 'a', 'i', 'n', ' ', 'd', 'r', 'i', 'v', 'e', 'r', '\000'}, 0, 0, 0, (unsigned short)0, 0UL, 0, {{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 0ULL, & video_device_release_empty, & dev_ioctl_ops, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, 0}; int gspca_dev_probe2(struct usb_interface *intf , struct usb_device_id const *id , struct sd_desc const *sd_desc , int dev_size , struct module *module ) { struct gspca_dev *gspca_dev ; struct usb_device *dev ; struct usb_device *tmp ; int ret ; void *tmp___0 ; void *tmp___1 ; int i ; struct usb_interface *intf2 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; char const *tmp___2 ; { { tmp = interface_to_usbdev(intf); dev = tmp; printk("\016gspca_main: %s-2.14.0 probing %04x:%04x\n", sd_desc->name, (int )id->idVendor, (int )id->idProduct); } if ((unsigned int )dev_size <= 4839U) { dev_size = 4840; } else { } { tmp___0 = kzalloc((size_t )dev_size, 208U); gspca_dev = (struct gspca_dev *)tmp___0; } if ((unsigned long )gspca_dev == (unsigned long )((struct gspca_dev *)0)) { { printk("\vgspca_main: couldn\'t kzalloc gspca struct\n"); } return (-12); } else { } { tmp___1 = kmalloc(64UL, 208U); gspca_dev->usb_buf = (__u8 *)tmp___1; } if ((unsigned long )gspca_dev->usb_buf == (unsigned long )((__u8 *)0U)) { { printk("\vgspca_main: out of memory\n"); ret = -12; } goto out; } else { } gspca_dev->dev = dev; gspca_dev->iface = (intf->cur_altsetting)->desc.bInterfaceNumber; gspca_dev->xfer_ep = -1; if ((unsigned int )(dev->actconfig)->desc.bNumInterfaces != 1U) { i = 0; goto ldv_36992; ldv_36991: intf2 = (dev->actconfig)->interface[i]; if (((unsigned long )intf2 != (unsigned long )((struct usb_interface *)0) && (unsigned long )intf2->altsetting != (unsigned long )((struct usb_host_interface *)0)) && (unsigned int )(intf2->altsetting)->desc.bInterfaceClass == 1U) { gspca_dev->audio = 1U; goto ldv_36990; } else { } i = i + 1; ldv_36992: ; if (i < (int )(dev->actconfig)->desc.bNumInterfaces) { goto ldv_36991; } else { } ldv_36990: ; } else { } { gspca_dev->v4l2_dev.release = & gspca_release; ret = v4l2_device_register(& intf->dev, & gspca_dev->v4l2_dev); } if (ret != 0) { goto out; } else { } { gspca_dev->sd_desc = sd_desc; gspca_dev->nbufread = 2; gspca_dev->empty_packet = -1; gspca_dev->vdev = gspca_template; gspca_dev->vdev.v4l2_dev = & gspca_dev->v4l2_dev; video_set_drvdata(& gspca_dev->vdev, (void *)gspca_dev); gspca_dev->module = module; gspca_dev->present = 1; __mutex_init(& gspca_dev->usb_lock, "&gspca_dev->usb_lock", & __key); gspca_dev->vdev.lock = & gspca_dev->usb_lock; __mutex_init(& gspca_dev->queue_lock, "&gspca_dev->queue_lock", & __key___0); __init_waitqueue_head(& gspca_dev->wq, "&gspca_dev->wq", & __key___1); ret = (*(sd_desc->config))(gspca_dev, id); } if (ret < 0) { goto out; } else { } { ret = (*(sd_desc->init))(gspca_dev); } if (ret < 0) { goto out; } else { } if ((unsigned long )sd_desc->init_controls != (unsigned long )((int (*)(struct gspca_dev * ))0)) { { ret = (*(sd_desc->init_controls))(gspca_dev); } } else { } if (ret < 0) { goto out; } else { } { gspca_set_default_mode(gspca_dev); ret = gspca_input_connect(gspca_dev); } if (ret != 0) { goto out; } else { } { v4l2_disable_ioctl_locking(& gspca_dev->vdev, 3227014673U); v4l2_disable_ioctl_locking(& gspca_dev->vdev, 3227014671U); v4l2_disable_ioctl_locking(& gspca_dev->vdev, 3227014665U); } if ((unsigned long )(gspca_dev->sd_desc)->get_register == (unsigned long )((int (*)(struct gspca_dev * , struct v4l2_dbg_register * ))0)) { { v4l2_disable_ioctl(& gspca_dev->vdev, 3224917584U); } } else { } if ((unsigned long )(gspca_dev->sd_desc)->set_register == (unsigned long )((int (*)(struct gspca_dev * , struct v4l2_dbg_register const * ))0)) { { v4l2_disable_ioctl(& gspca_dev->vdev, 1077433935U); } } else { } if ((unsigned long )(gspca_dev->sd_desc)->get_jcomp == (unsigned long )((int (*)(struct gspca_dev * , struct v4l2_jpegcompression * ))0)) { { v4l2_disable_ioctl(& gspca_dev->vdev, 2156680765U); } } else { } if ((unsigned long )(gspca_dev->sd_desc)->set_jcomp == (unsigned long )((int (*)(struct gspca_dev * , struct v4l2_jpegcompression const * ))0)) { { v4l2_disable_ioctl(& gspca_dev->vdev, 1082938942U); } } else { } { ret = video_register_device(& gspca_dev->vdev, 0, -1); } if (ret < 0) { { printk("\vgspca_main: video_register_device err %d\n", ret); } goto out; } else { } { usb_set_intfdata(intf, (void *)gspca_dev); } if (gspca_debug > 0) { { tmp___2 = video_device_node_name(& gspca_dev->vdev); printk("\017%s: %s created", (char *)(& gspca_dev->v4l2_dev.name), tmp___2); } } else { } { gspca_input_create_urb(gspca_dev); } return (0); out: ; if ((unsigned long )gspca_dev->input_dev != (unsigned long )((struct input_dev *)0)) { { input_unregister_device(gspca_dev->input_dev); } } else { } { v4l2_ctrl_handler_free(gspca_dev->vdev.ctrl_handler); kfree((void const *)gspca_dev->usb_buf); kfree((void const *)gspca_dev); } return (ret); } } static char const __kstrtab_gspca_dev_probe2[17U] = { 'g', 's', 'p', 'c', 'a', '_', 'd', 'e', 'v', '_', 'p', 'r', 'o', 'b', 'e', '2', '\000'}; struct kernel_symbol const __ksymtab_gspca_dev_probe2 ; struct kernel_symbol const __ksymtab_gspca_dev_probe2 = {(unsigned long )(& gspca_dev_probe2), (char const *)(& __kstrtab_gspca_dev_probe2)}; int gspca_dev_probe(struct usb_interface *intf , struct usb_device_id const *id , struct sd_desc const *sd_desc , int dev_size , struct module *module ) { struct usb_device *dev ; struct usb_device *tmp ; int tmp___0 ; { { tmp = interface_to_usbdev(intf); dev = tmp; } if ((unsigned int )dev->descriptor.bNumConfigurations != 1U) { { printk("\vgspca_main: %04x:%04x too many config\n", (int )id->idVendor, (int )id->idProduct); } return (-19); } else { } if ((unsigned int )(dev->actconfig)->desc.bNumInterfaces != 1U && (unsigned int )(intf->cur_altsetting)->desc.bInterfaceNumber != 0U) { return (-19); } else { } { tmp___0 = gspca_dev_probe2(intf, id, sd_desc, dev_size, module); } return (tmp___0); } } static char const __kstrtab_gspca_dev_probe[16U] = { 'g', 's', 'p', 'c', 'a', '_', 'd', 'e', 'v', '_', 'p', 'r', 'o', 'b', 'e', '\000'}; struct kernel_symbol const __ksymtab_gspca_dev_probe ; struct kernel_symbol const __ksymtab_gspca_dev_probe = {(unsigned long )(& gspca_dev_probe), (char const *)(& __kstrtab_gspca_dev_probe)}; void gspca_disconnect(struct usb_interface *intf ) { struct gspca_dev *gspca_dev ; void *tmp ; struct input_dev *input_dev ; char const *tmp___0 ; { { tmp = usb_get_intfdata(intf); gspca_dev = (struct gspca_dev *)tmp; } if (gspca_debug > 0) { { tmp___0 = video_device_node_name(& gspca_dev->vdev); printk("\017%s: %s disconnect", (char *)(& gspca_dev->v4l2_dev.name), tmp___0); } } else { } { ldv_mutex_lock_145(& gspca_dev->usb_lock); gspca_dev->present = 0; destroy_urbs(gspca_dev); gspca_input_destroy_urb(gspca_dev); input_dev = gspca_dev->input_dev; } if ((unsigned long )input_dev != (unsigned long )((struct input_dev *)0)) { { gspca_dev->input_dev = (struct input_dev *)0; input_unregister_device(input_dev); } } else { } if ((unsigned long )(gspca_dev->sd_desc)->stop0 != (unsigned long )((void (*)(struct gspca_dev * ))0) && (unsigned int )gspca_dev->streaming != 0U) { { (*((gspca_dev->sd_desc)->stop0))(gspca_dev); } } else { } { gspca_dev->streaming = 0U; gspca_dev->dev = (struct usb_device *)0; __wake_up(& gspca_dev->wq, 1U, 1, (void *)0); v4l2_device_disconnect(& gspca_dev->v4l2_dev); video_unregister_device(& gspca_dev->vdev); ldv_mutex_unlock_146(& gspca_dev->usb_lock); v4l2_device_put(& gspca_dev->v4l2_dev); } return; } } static char const __kstrtab_gspca_disconnect[17U] = { 'g', 's', 'p', 'c', 'a', '_', 'd', 'i', 's', 'c', 'o', 'n', 'n', 'e', 'c', 't', '\000'}; struct kernel_symbol const __ksymtab_gspca_disconnect ; struct kernel_symbol const __ksymtab_gspca_disconnect = {(unsigned long )(& gspca_disconnect), (char const *)(& __kstrtab_gspca_disconnect)}; int gspca_suspend(struct usb_interface *intf , pm_message_t message ) { struct gspca_dev *gspca_dev ; void *tmp ; { { tmp = usb_get_intfdata(intf); gspca_dev = (struct gspca_dev *)tmp; gspca_input_destroy_urb(gspca_dev); } if ((unsigned int )gspca_dev->streaming == 0U) { return (0); } else { } { ldv_mutex_lock_147(& gspca_dev->usb_lock); gspca_dev->frozen = 1; gspca_dev->usb_err = 0; } if ((unsigned long )(gspca_dev->sd_desc)->stopN != (unsigned long )((void (*)(struct gspca_dev * ))0)) { { (*((gspca_dev->sd_desc)->stopN))(gspca_dev); } } else { } { destroy_urbs(gspca_dev); gspca_set_alt0(gspca_dev); } if ((unsigned long )(gspca_dev->sd_desc)->stop0 != (unsigned long )((void (*)(struct gspca_dev * ))0)) { { (*((gspca_dev->sd_desc)->stop0))(gspca_dev); } } else { } { ldv_mutex_unlock_148(& gspca_dev->usb_lock); } return (0); } } static char const __kstrtab_gspca_suspend[14U] = { 'g', 's', 'p', 'c', 'a', '_', 's', 'u', 's', 'p', 'e', 'n', 'd', '\000'}; struct kernel_symbol const __ksymtab_gspca_suspend ; struct kernel_symbol const __ksymtab_gspca_suspend = {(unsigned long )(& gspca_suspend), (char const *)(& __kstrtab_gspca_suspend)}; int gspca_resume(struct usb_interface *intf ) { struct gspca_dev *gspca_dev ; void *tmp ; int streaming ; int ret ; { { tmp = usb_get_intfdata(intf); gspca_dev = (struct gspca_dev *)tmp; ret = 0; ldv_mutex_lock_149(& gspca_dev->usb_lock); gspca_dev->frozen = 0; gspca_dev->usb_err = 0; (*((gspca_dev->sd_desc)->init))(gspca_dev); streaming = (int )gspca_dev->streaming; gspca_dev->streaming = 0U; } if (streaming != 0) { { ret = gspca_init_transfer(gspca_dev); } } else { { gspca_input_create_urb(gspca_dev); } } { ldv_mutex_unlock_150(& gspca_dev->usb_lock); } return (ret); } } static char const __kstrtab_gspca_resume[13U] = { 'g', 's', 'p', 'c', 'a', '_', 'r', 'e', 's', 'u', 'm', 'e', '\000'}; struct kernel_symbol const __ksymtab_gspca_resume ; struct kernel_symbol const __ksymtab_gspca_resume = {(unsigned long )(& gspca_resume), (char const *)(& __kstrtab_gspca_resume)}; static int gspca_init(void) { { { printk("\016gspca_main: v2.14.0 registered\n"); } return (0); } } static void gspca_exit(void) { { return; } } void ldv_EMGentry_exit_gspca_exit_2_2(void (*arg0)(void) ) ; int ldv_EMGentry_init_gspca_init_2_11(int (*arg0)(void) ) ; void ldv_dispatch_deregister_dummy_resourceless_instance_1_2_4(void) ; void ldv_dispatch_deregister_io_instance_2_2_5(void) ; void ldv_dispatch_register_dummy_resourceless_instance_1_2_6(void) ; void ldv_dispatch_register_io_instance_2_2_7(void) ; void ldv_dummy_resourceless_instance_callback_0_3(void (*arg0)(struct vm_area_struct * ) , struct vm_area_struct *arg1 ) ; void ldv_dummy_resourceless_instance_callback_0_7(void (*arg0)(struct vm_area_struct * ) , struct vm_area_struct *arg1 ) ; void ldv_entry_EMGentry_2(void *arg0 ) ; int main(void) ; void ldv_io_instance_callback_1_17(int (*arg0)(struct file * , struct vm_area_struct * ) , struct file *arg1 , struct vm_area_struct *arg2 ) ; void ldv_io_instance_callback_1_18(unsigned int (*arg0)(struct file * , struct poll_table_struct * ) , struct file *arg1 , struct poll_table_struct *arg2 ) ; void ldv_io_instance_callback_1_19(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) ; void ldv_io_instance_callback_1_22(long (*arg0)(struct file * , unsigned int , unsigned long ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) ; void ldv_io_instance_callback_1_25(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_1_26(int (*arg0)(struct file * , void * , struct v4l2_fmtdesc * ) , struct file *arg1 , void *arg2 , struct v4l2_fmtdesc *arg3 ) ; void ldv_io_instance_callback_1_27(int (*arg0)(struct file * , void * , struct v4l2_frmivalenum * ) , struct file *arg1 , void *arg2 , struct v4l2_frmivalenum *arg3 ) ; void ldv_io_instance_callback_1_28(int (*arg0)(struct file * , void * , struct v4l2_frmsizeenum * ) , struct file *arg1 , void *arg2 , struct v4l2_frmsizeenum *arg3 ) ; void ldv_io_instance_callback_1_29(int (*arg0)(struct file * , void * , struct v4l2_input * ) , struct file *arg1 , void *arg2 , struct v4l2_input *arg3 ) ; void ldv_io_instance_callback_1_30(int (*arg0)(struct file * , void * , struct v4l2_dbg_chip_info * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_chip_info *arg3 ) ; void ldv_io_instance_callback_1_31(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; void ldv_io_instance_callback_1_32(int (*arg0)(struct file * , void * , unsigned int * ) , struct file *arg1 , void *arg2 , unsigned int *arg3 ) ; void ldv_io_instance_callback_1_35(int (*arg0)(struct file * , void * , struct v4l2_jpegcompression * ) , struct file *arg1 , void *arg2 , struct v4l2_jpegcompression *arg3 ) ; void ldv_io_instance_callback_1_36(int (*arg0)(struct file * , void * , struct v4l2_streamparm * ) , struct file *arg1 , void *arg2 , struct v4l2_streamparm *arg3 ) ; void ldv_io_instance_callback_1_37(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) ; void ldv_io_instance_callback_1_38(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_1_39(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) ; void ldv_io_instance_callback_1_4(void (*arg0)(struct video_device * ) , struct video_device *arg1 ) ; void ldv_io_instance_callback_1_40(int (*arg0)(struct file * , void * , struct v4l2_capability * ) , struct file *arg1 , void *arg2 , struct v4l2_capability *arg3 ) ; void ldv_io_instance_callback_1_41(int (*arg0)(struct file * , void * , struct v4l2_requestbuffers * ) , struct file *arg1 , void *arg2 , struct v4l2_requestbuffers *arg3 ) ; void ldv_io_instance_callback_1_42(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; void ldv_io_instance_callback_1_43(int (*arg0)(struct file * , void * , unsigned int ) , struct file *arg1 , void *arg2 , unsigned int arg3 ) ; void ldv_io_instance_callback_1_46(int (*arg0)(struct file * , void * , struct v4l2_jpegcompression * ) , struct file *arg1 , void *arg2 , struct v4l2_jpegcompression *arg3 ) ; void ldv_io_instance_callback_1_47(int (*arg0)(struct file * , void * , struct v4l2_streamparm * ) , struct file *arg1 , void *arg2 , struct v4l2_streamparm *arg3 ) ; void ldv_io_instance_callback_1_48(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) ; void ldv_io_instance_callback_1_49(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) ; void ldv_io_instance_callback_1_50(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) ; void ldv_io_instance_callback_1_51(int (*arg0)(struct v4l2_fh * , struct v4l2_event_subscription * ) , struct v4l2_fh *arg1 , struct v4l2_event_subscription *arg2 ) ; void ldv_io_instance_callback_1_52(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) ; void ldv_io_instance_callback_1_53(int (*arg0)(struct v4l2_fh * , struct v4l2_event_subscription * ) , struct v4l2_fh *arg1 , struct v4l2_event_subscription *arg2 ) ; int ldv_io_instance_probe_1_11(int (*arg0)(struct file * ) , struct file *arg1 ) ; void ldv_io_instance_release_1_2(int (*arg0)(struct file * ) , struct file *arg1 ) ; void ldv_struct_vm_operations_struct_dummy_resourceless_instance_0(void *arg0 ) ; void ldv_v4l2_file_operations_io_instance_1(void *arg0 ) ; struct ldv_thread ldv_thread_0 ; struct ldv_thread ldv_thread_1 ; struct ldv_thread ldv_thread_2 ; void ldv_EMGentry_exit_gspca_exit_2_2(void (*arg0)(void) ) { { { gspca_exit(); } return; } } int ldv_EMGentry_init_gspca_init_2_11(int (*arg0)(void) ) { int tmp ; { { tmp = gspca_init(); } return (tmp); } } void ldv_dispatch_deregister_dummy_resourceless_instance_1_2_4(void) { { return; } } void ldv_dispatch_deregister_io_instance_2_2_5(void) { { return; } } void ldv_dispatch_register_dummy_resourceless_instance_1_2_6(void) { struct ldv_struct_EMGentry_2 *cf_arg_0 ; void *tmp ; { { tmp = ldv_xmalloc(4UL); cf_arg_0 = (struct ldv_struct_EMGentry_2 *)tmp; ldv_struct_vm_operations_struct_dummy_resourceless_instance_0((void *)cf_arg_0); } return; } } void ldv_dispatch_register_io_instance_2_2_7(void) { struct ldv_struct_EMGentry_2 *cf_arg_1 ; void *tmp ; { { tmp = ldv_xmalloc(4UL); cf_arg_1 = (struct ldv_struct_EMGentry_2 *)tmp; ldv_v4l2_file_operations_io_instance_1((void *)cf_arg_1); } return; } } void ldv_dummy_resourceless_instance_callback_0_3(void (*arg0)(struct vm_area_struct * ) , struct vm_area_struct *arg1 ) { { { gspca_vm_close(arg1); } return; } } void ldv_dummy_resourceless_instance_callback_0_7(void (*arg0)(struct vm_area_struct * ) , struct vm_area_struct *arg1 ) { { { gspca_vm_open(arg1); } return; } } void ldv_entry_EMGentry_2(void *arg0 ) { void (*ldv_2_exit_gspca_exit_default)(void) ; int (*ldv_2_init_gspca_init_default)(void) ; int ldv_2_ret_default ; int tmp ; int tmp___0 ; { { ldv_2_ret_default = ldv_EMGentry_init_gspca_init_2_11(ldv_2_init_gspca_init_default); ldv_2_ret_default = ldv_ldv_post_init_151(ldv_2_ret_default); tmp___0 = ldv_undef_int(); } if (tmp___0 != 0) { { ldv_assume(ldv_2_ret_default != 0); ldv_ldv_check_final_state_152(); ldv_stop(); } return; } else { { ldv_assume(ldv_2_ret_default == 0); tmp = ldv_undef_int(); } if (tmp != 0) { { ldv_dispatch_register_io_instance_2_2_7(); ldv_dispatch_register_dummy_resourceless_instance_1_2_6(); ldv_dispatch_deregister_io_instance_2_2_5(); ldv_dispatch_deregister_dummy_resourceless_instance_1_2_4(); } } else { } { ldv_EMGentry_exit_gspca_exit_2_2(ldv_2_exit_gspca_exit_default); ldv_ldv_check_final_state_153(); ldv_stop(); } return; } return; } } int main(void) { { { ldv_ldv_initialize_154(); ldv_entry_EMGentry_2((void *)0); } return 0; } } void ldv_io_instance_callback_1_17(int (*arg0)(struct file * , struct vm_area_struct * ) , struct file *arg1 , struct vm_area_struct *arg2 ) { { { dev_mmap(arg1, arg2); } return; } } void ldv_io_instance_callback_1_18(unsigned int (*arg0)(struct file * , struct poll_table_struct * ) , struct file *arg1 , struct poll_table_struct *arg2 ) { { { dev_poll(arg1, arg2); } return; } } void ldv_io_instance_callback_1_19(long (*arg0)(struct file * , char * , unsigned long , long long * ) , struct file *arg1 , char *arg2 , unsigned long arg3 , long long *arg4 ) { { { dev_read(arg1, arg2, arg3, arg4); } return; } } void ldv_io_instance_callback_1_22(long (*arg0)(struct file * , unsigned int , unsigned long ) , struct file *arg1 , unsigned int arg2 , unsigned long arg3 ) { { { video_ioctl2(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_25(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_dqbuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_26(int (*arg0)(struct file * , void * , struct v4l2_fmtdesc * ) , struct file *arg1 , void *arg2 , struct v4l2_fmtdesc *arg3 ) { { { vidioc_enum_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_27(int (*arg0)(struct file * , void * , struct v4l2_frmivalenum * ) , struct file *arg1 , void *arg2 , struct v4l2_frmivalenum *arg3 ) { { { vidioc_enum_frameintervals(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_28(int (*arg0)(struct file * , void * , struct v4l2_frmsizeenum * ) , struct file *arg1 , void *arg2 , struct v4l2_frmsizeenum *arg3 ) { { { vidioc_enum_framesizes(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_29(int (*arg0)(struct file * , void * , struct v4l2_input * ) , struct file *arg1 , void *arg2 , struct v4l2_input *arg3 ) { { { vidioc_enum_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_30(int (*arg0)(struct file * , void * , struct v4l2_dbg_chip_info * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_chip_info *arg3 ) { { { vidioc_g_chip_info(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_31(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_g_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_32(int (*arg0)(struct file * , void * , unsigned int * ) , struct file *arg1 , void *arg2 , unsigned int *arg3 ) { { { vidioc_g_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_35(int (*arg0)(struct file * , void * , struct v4l2_jpegcompression * ) , struct file *arg1 , void *arg2 , struct v4l2_jpegcompression *arg3 ) { { { vidioc_g_jpegcomp(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_36(int (*arg0)(struct file * , void * , struct v4l2_streamparm * ) , struct file *arg1 , void *arg2 , struct v4l2_streamparm *arg3 ) { { { vidioc_g_parm(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_37(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) { { { vidioc_g_register(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_38(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_qbuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_39(int (*arg0)(struct file * , void * , struct v4l2_buffer * ) , struct file *arg1 , void *arg2 , struct v4l2_buffer *arg3 ) { { { vidioc_querybuf(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_4(void (*arg0)(struct video_device * ) , struct video_device *arg1 ) { { { video_device_release_empty(arg1); } return; } } void ldv_io_instance_callback_1_40(int (*arg0)(struct file * , void * , struct v4l2_capability * ) , struct file *arg1 , void *arg2 , struct v4l2_capability *arg3 ) { { { vidioc_querycap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_41(int (*arg0)(struct file * , void * , struct v4l2_requestbuffers * ) , struct file *arg1 , void *arg2 , struct v4l2_requestbuffers *arg3 ) { { { vidioc_reqbufs(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_42(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_s_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_43(int (*arg0)(struct file * , void * , unsigned int ) , struct file *arg1 , void *arg2 , unsigned int arg3 ) { { { vidioc_s_input(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_46(int (*arg0)(struct file * , void * , struct v4l2_jpegcompression * ) , struct file *arg1 , void *arg2 , struct v4l2_jpegcompression *arg3 ) { { { vidioc_s_jpegcomp(arg1, arg2, (struct v4l2_jpegcompression const *)arg3); } return; } } void ldv_io_instance_callback_1_47(int (*arg0)(struct file * , void * , struct v4l2_streamparm * ) , struct file *arg1 , void *arg2 , struct v4l2_streamparm *arg3 ) { { { vidioc_s_parm(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_48(int (*arg0)(struct file * , void * , struct v4l2_dbg_register * ) , struct file *arg1 , void *arg2 , struct v4l2_dbg_register *arg3 ) { { { vidioc_s_register(arg1, arg2, (struct v4l2_dbg_register const *)arg3); } return; } } void ldv_io_instance_callback_1_49(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) { { { vidioc_streamoff(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_50(int (*arg0)(struct file * , void * , enum v4l2_buf_type ) , struct file *arg1 , void *arg2 , enum v4l2_buf_type arg3 ) { { { vidioc_streamon(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_51(int (*arg0)(struct v4l2_fh * , struct v4l2_event_subscription * ) , struct v4l2_fh *arg1 , struct v4l2_event_subscription *arg2 ) { { { v4l2_ctrl_subscribe_event(arg1, (struct v4l2_event_subscription const *)arg2); } return; } } void ldv_io_instance_callback_1_52(int (*arg0)(struct file * , void * , struct v4l2_format * ) , struct file *arg1 , void *arg2 , struct v4l2_format *arg3 ) { { { vidioc_try_fmt_vid_cap(arg1, arg2, arg3); } return; } } void ldv_io_instance_callback_1_53(int (*arg0)(struct v4l2_fh * , struct v4l2_event_subscription * ) , struct v4l2_fh *arg1 , struct v4l2_event_subscription *arg2 ) { { { v4l2_event_unsubscribe(arg1, (struct v4l2_event_subscription const *)arg2); } return; } } int ldv_io_instance_probe_1_11(int (*arg0)(struct file * ) , struct file *arg1 ) { int tmp ; { { tmp = dev_open(arg1); } return (tmp); } } void ldv_io_instance_release_1_2(int (*arg0)(struct file * ) , struct file *arg1 ) { { { dev_close(arg1); } return; } } void ldv_struct_vm_operations_struct_dummy_resourceless_instance_0(void *arg0 ) { void (*ldv_0_callback_close)(struct vm_area_struct * ) ; void (*ldv_0_callback_open)(struct vm_area_struct * ) ; struct vm_area_struct *ldv_0_container_struct_vm_area_struct_ptr ; int tmp ; { goto ldv_call_0; return; ldv_call_0: { tmp = ldv_undef_int(); } { if (tmp == 1) { goto case_1; } else { } if (tmp == 2) { goto case_2; } else { } if (tmp == 3) { goto case_3; } else { } goto switch_default; case_1: /* CIL Label */ { ldv_dummy_resourceless_instance_callback_0_7(ldv_0_callback_open, ldv_0_container_struct_vm_area_struct_ptr); } goto ldv_call_0; case_2: /* CIL Label */ { ldv_dummy_resourceless_instance_callback_0_3(ldv_0_callback_close, ldv_0_container_struct_vm_area_struct_ptr); } goto ldv_call_0; goto ldv_call_0; case_3: /* CIL Label */ ; return; switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return; } } void ldv_v4l2_file_operations_io_instance_1(void *arg0 ) { void (*ldv_1_callback_func_1_ptr)(struct video_device * ) ; int (*ldv_1_callback_mmap)(struct file * , struct vm_area_struct * ) ; unsigned int (*ldv_1_callback_poll)(struct file * , struct poll_table_struct * ) ; long (*ldv_1_callback_read)(struct file * , char * , unsigned long , long long * ) ; long (*ldv_1_callback_unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*ldv_1_callback_vidioc_dqbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_1_callback_vidioc_enum_fmt_vid_cap)(struct file * , void * , struct v4l2_fmtdesc * ) ; int (*ldv_1_callback_vidioc_enum_frameintervals)(struct file * , void * , struct v4l2_frmivalenum * ) ; int (*ldv_1_callback_vidioc_enum_framesizes)(struct file * , void * , struct v4l2_frmsizeenum * ) ; int (*ldv_1_callback_vidioc_enum_input)(struct file * , void * , struct v4l2_input * ) ; int (*ldv_1_callback_vidioc_g_chip_info)(struct file * , void * , struct v4l2_dbg_chip_info * ) ; int (*ldv_1_callback_vidioc_g_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*ldv_1_callback_vidioc_g_input)(struct file * , void * , unsigned int * ) ; int (*ldv_1_callback_vidioc_g_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression * ) ; int (*ldv_1_callback_vidioc_g_parm)(struct file * , void * , struct v4l2_streamparm * ) ; int (*ldv_1_callback_vidioc_g_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*ldv_1_callback_vidioc_qbuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_1_callback_vidioc_querybuf)(struct file * , void * , struct v4l2_buffer * ) ; int (*ldv_1_callback_vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) ; int (*ldv_1_callback_vidioc_reqbufs)(struct file * , void * , struct v4l2_requestbuffers * ) ; int (*ldv_1_callback_vidioc_s_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*ldv_1_callback_vidioc_s_input)(struct file * , void * , unsigned int ) ; int (*ldv_1_callback_vidioc_s_jpegcomp)(struct file * , void * , struct v4l2_jpegcompression * ) ; int (*ldv_1_callback_vidioc_s_parm)(struct file * , void * , struct v4l2_streamparm * ) ; int (*ldv_1_callback_vidioc_s_register)(struct file * , void * , struct v4l2_dbg_register * ) ; int (*ldv_1_callback_vidioc_streamoff)(struct file * , void * , enum v4l2_buf_type ) ; int (*ldv_1_callback_vidioc_streamon)(struct file * , void * , enum v4l2_buf_type ) ; int (*ldv_1_callback_vidioc_subscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription * ) ; int (*ldv_1_callback_vidioc_try_fmt_vid_cap)(struct file * , void * , struct v4l2_format * ) ; int (*ldv_1_callback_vidioc_unsubscribe_event)(struct v4l2_fh * , struct v4l2_event_subscription * ) ; struct v4l2_file_operations *ldv_1_container_v4l2_file_operations ; char *ldv_1_ldv_param_19_1_default ; unsigned long ldv_1_ldv_param_19_2_default ; long long *ldv_1_ldv_param_19_3_default ; unsigned int ldv_1_ldv_param_22_1_default ; unsigned long ldv_1_ldv_param_22_2_default ; unsigned int *ldv_1_ldv_param_32_2_default ; unsigned int ldv_1_ldv_param_43_2_default ; enum v4l2_buf_type ldv_1_resource_enum_v4l2_buf_type ; struct file *ldv_1_resource_file ; struct poll_table_struct *ldv_1_resource_struct_poll_table_struct_ptr ; struct v4l2_buffer *ldv_1_resource_struct_v4l2_buffer_ptr ; struct v4l2_capability *ldv_1_resource_struct_v4l2_capability_ptr ; struct v4l2_dbg_chip_info *ldv_1_resource_struct_v4l2_dbg_chip_info_ptr ; struct v4l2_dbg_register *ldv_1_resource_struct_v4l2_dbg_register_ptr ; struct v4l2_event_subscription *ldv_1_resource_struct_v4l2_event_subscription_ptr ; struct v4l2_fh *ldv_1_resource_struct_v4l2_fh_ptr ; struct v4l2_fmtdesc *ldv_1_resource_struct_v4l2_fmtdesc_ptr ; struct v4l2_format *ldv_1_resource_struct_v4l2_format_ptr ; struct v4l2_frmivalenum *ldv_1_resource_struct_v4l2_frmivalenum_ptr ; struct v4l2_frmsizeenum *ldv_1_resource_struct_v4l2_frmsizeenum_ptr ; struct v4l2_input *ldv_1_resource_struct_v4l2_input_ptr ; struct v4l2_jpegcompression *ldv_1_resource_struct_v4l2_jpegcompression_ptr ; struct v4l2_requestbuffers *ldv_1_resource_struct_v4l2_requestbuffers_ptr ; struct v4l2_streamparm *ldv_1_resource_struct_v4l2_streamparm_ptr ; struct video_device *ldv_1_resource_struct_video_device ; struct vm_area_struct *ldv_1_resource_struct_vm_area_struct_ptr ; int ldv_1_ret_default ; void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; void *tmp___5 ; void *tmp___6 ; void *tmp___7 ; void *tmp___8 ; void *tmp___9 ; void *tmp___10 ; void *tmp___11 ; void *tmp___12 ; void *tmp___13 ; void *tmp___14 ; void *tmp___15 ; void *tmp___16 ; int tmp___17 ; int tmp___18 ; int tmp___19 ; void *tmp___20 ; void *tmp___21 ; void *tmp___22 ; { { ldv_1_ret_default = 1; tmp = ldv_xmalloc(504UL); ldv_1_resource_file = (struct file *)tmp; tmp___0 = ldv_xmalloc(16UL); ldv_1_resource_struct_poll_table_struct_ptr = (struct poll_table_struct *)tmp___0; tmp___1 = ldv_xmalloc(88UL); ldv_1_resource_struct_v4l2_buffer_ptr = (struct v4l2_buffer *)tmp___1; tmp___2 = ldv_xmalloc(104UL); ldv_1_resource_struct_v4l2_capability_ptr = (struct v4l2_capability *)tmp___2; tmp___3 = ldv_xmalloc(200UL); ldv_1_resource_struct_v4l2_dbg_chip_info_ptr = (struct v4l2_dbg_chip_info *)tmp___3; tmp___4 = ldv_xmalloc(56UL); ldv_1_resource_struct_v4l2_dbg_register_ptr = (struct v4l2_dbg_register *)tmp___4; tmp___5 = ldv_xmalloc(32UL); ldv_1_resource_struct_v4l2_event_subscription_ptr = (struct v4l2_event_subscription *)tmp___5; tmp___6 = ldv_xmalloc(176UL); ldv_1_resource_struct_v4l2_fh_ptr = (struct v4l2_fh *)tmp___6; tmp___7 = ldv_xmalloc(64UL); ldv_1_resource_struct_v4l2_fmtdesc_ptr = (struct v4l2_fmtdesc *)tmp___7; tmp___8 = ldv_xmalloc(208UL); ldv_1_resource_struct_v4l2_format_ptr = (struct v4l2_format *)tmp___8; tmp___9 = ldv_xmalloc(52UL); ldv_1_resource_struct_v4l2_frmivalenum_ptr = (struct v4l2_frmivalenum *)tmp___9; tmp___10 = ldv_xmalloc(44UL); ldv_1_resource_struct_v4l2_frmsizeenum_ptr = (struct v4l2_frmsizeenum *)tmp___10; tmp___11 = ldv_xmalloc(80UL); ldv_1_resource_struct_v4l2_input_ptr = (struct v4l2_input *)tmp___11; tmp___12 = ldv_xmalloc(140UL); ldv_1_resource_struct_v4l2_jpegcompression_ptr = (struct v4l2_jpegcompression *)tmp___12; tmp___13 = ldv_xmalloc(20UL); ldv_1_resource_struct_v4l2_requestbuffers_ptr = (struct v4l2_requestbuffers *)tmp___13; tmp___14 = ldv_xmalloc(204UL); ldv_1_resource_struct_v4l2_streamparm_ptr = (struct v4l2_streamparm *)tmp___14; tmp___15 = ldv_xmalloc(1832UL); ldv_1_resource_struct_video_device = (struct video_device *)tmp___15; tmp___16 = ldv_xmalloc(184UL); ldv_1_resource_struct_vm_area_struct_ptr = (struct vm_area_struct *)tmp___16; } goto ldv_main_1; return; ldv_main_1: { tmp___18 = ldv_undef_int(); } if (tmp___18 != 0) { { ldv_1_ret_default = ldv_io_instance_probe_1_11(ldv_1_container_v4l2_file_operations->open, ldv_1_resource_file); ldv_1_ret_default = ldv_filter_err_code(ldv_1_ret_default); tmp___17 = ldv_undef_int(); } if (tmp___17 != 0) { { ldv_assume(ldv_1_ret_default == 0); } goto ldv_call_1; } else { { ldv_assume(ldv_1_ret_default != 0); } goto ldv_main_1; } } else { { ldv_free((void *)ldv_1_resource_file); ldv_free((void *)ldv_1_resource_struct_poll_table_struct_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_buffer_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_capability_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_dbg_chip_info_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_dbg_register_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_event_subscription_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_fh_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_fmtdesc_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_format_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_frmivalenum_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_frmsizeenum_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_input_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_jpegcompression_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_requestbuffers_ptr); ldv_free((void *)ldv_1_resource_struct_v4l2_streamparm_ptr); ldv_free((void *)ldv_1_resource_struct_video_device); ldv_free((void *)ldv_1_resource_struct_vm_area_struct_ptr); } return; } return; ldv_call_1: { tmp___19 = ldv_undef_int(); } { if (tmp___19 == 1) { goto case_1; } else { } if (tmp___19 == 2) { goto case_2; } else { } if (tmp___19 == 3) { goto case_3; } else { } if (tmp___19 == 4) { goto case_4; } else { } if (tmp___19 == 5) { goto case_5; } else { } if (tmp___19 == 6) { goto case_6; } else { } if (tmp___19 == 7) { goto case_7; } else { } if (tmp___19 == 8) { goto case_8; } else { } if (tmp___19 == 9) { goto case_9; } else { } if (tmp___19 == 10) { goto case_10; } else { } if (tmp___19 == 11) { goto case_11; } else { } if (tmp___19 == 12) { goto case_12; } else { } if (tmp___19 == 13) { goto case_13; } else { } if (tmp___19 == 14) { goto case_14; } else { } if (tmp___19 == 15) { goto case_15; } else { } if (tmp___19 == 16) { goto case_16; } else { } if (tmp___19 == 17) { goto case_17; } else { } if (tmp___19 == 18) { goto case_18; } else { } if (tmp___19 == 19) { goto case_19; } else { } if (tmp___19 == 20) { goto case_20; } else { } if (tmp___19 == 21) { goto case_21; } else { } if (tmp___19 == 22) { goto case_22; } else { } if (tmp___19 == 23) { goto case_23; } else { } if (tmp___19 == 24) { goto case_24; } else { } if (tmp___19 == 25) { goto case_25; } else { } if (tmp___19 == 26) { goto case_26; } else { } if (tmp___19 == 27) { goto case_27; } else { } if (tmp___19 == 28) { goto case_28; } else { } if (tmp___19 == 29) { goto case_29; } else { } if (tmp___19 == 30) { goto case_30; } else { } if (tmp___19 == 31) { goto case_31; } else { } goto switch_default; case_1: /* CIL Label */ { ldv_io_instance_callback_1_53(ldv_1_callback_vidioc_unsubscribe_event, ldv_1_resource_struct_v4l2_fh_ptr, ldv_1_resource_struct_v4l2_event_subscription_ptr); } goto ldv_call_1; case_2: /* CIL Label */ { ldv_io_instance_callback_1_52(ldv_1_callback_vidioc_try_fmt_vid_cap, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_format_ptr); } goto ldv_call_1; goto ldv_call_1; case_3: /* CIL Label */ { ldv_io_instance_callback_1_51(ldv_1_callback_vidioc_subscribe_event, ldv_1_resource_struct_v4l2_fh_ptr, ldv_1_resource_struct_v4l2_event_subscription_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_4: /* CIL Label */ { ldv_io_instance_callback_1_50(ldv_1_callback_vidioc_streamon, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_enum_v4l2_buf_type); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_5: /* CIL Label */ { ldv_io_instance_callback_1_49(ldv_1_callback_vidioc_streamoff, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_enum_v4l2_buf_type); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_6: /* CIL Label */ { ldv_io_instance_callback_1_48(ldv_1_callback_vidioc_s_register, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_dbg_register_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_7: /* CIL Label */ { ldv_io_instance_callback_1_47(ldv_1_callback_vidioc_s_parm, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_streamparm_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_8: /* CIL Label */ { ldv_io_instance_callback_1_46(ldv_1_callback_vidioc_s_jpegcomp, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_jpegcompression_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_9: /* CIL Label */ { ldv_io_instance_callback_1_43(ldv_1_callback_vidioc_s_input, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_ldv_param_43_2_default); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_10: /* CIL Label */ { ldv_io_instance_callback_1_42(ldv_1_callback_vidioc_s_fmt_vid_cap, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_format_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_11: /* CIL Label */ { ldv_io_instance_callback_1_41(ldv_1_callback_vidioc_reqbufs, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_requestbuffers_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_12: /* CIL Label */ { ldv_io_instance_callback_1_40(ldv_1_callback_vidioc_querycap, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_capability_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_13: /* CIL Label */ { ldv_io_instance_callback_1_39(ldv_1_callback_vidioc_querybuf, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_buffer_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_14: /* CIL Label */ { ldv_io_instance_callback_1_38(ldv_1_callback_vidioc_qbuf, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_buffer_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_15: /* CIL Label */ { ldv_io_instance_callback_1_37(ldv_1_callback_vidioc_g_register, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_dbg_register_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_16: /* CIL Label */ { ldv_io_instance_callback_1_36(ldv_1_callback_vidioc_g_parm, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_streamparm_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_17: /* CIL Label */ { ldv_io_instance_callback_1_35(ldv_1_callback_vidioc_g_jpegcomp, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_jpegcompression_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_18: /* CIL Label */ { tmp___20 = ldv_xmalloc(4UL); ldv_1_ldv_param_32_2_default = (unsigned int *)tmp___20; ldv_io_instance_callback_1_32(ldv_1_callback_vidioc_g_input, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_ldv_param_32_2_default); ldv_free((void *)ldv_1_ldv_param_32_2_default); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_19: /* CIL Label */ { ldv_io_instance_callback_1_31(ldv_1_callback_vidioc_g_fmt_vid_cap, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_format_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_20: /* CIL Label */ { ldv_io_instance_callback_1_30(ldv_1_callback_vidioc_g_chip_info, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_dbg_chip_info_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_21: /* CIL Label */ { ldv_io_instance_callback_1_29(ldv_1_callback_vidioc_enum_input, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_input_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_22: /* CIL Label */ { ldv_io_instance_callback_1_28(ldv_1_callback_vidioc_enum_framesizes, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_frmsizeenum_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_23: /* CIL Label */ { ldv_io_instance_callback_1_27(ldv_1_callback_vidioc_enum_frameintervals, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_frmivalenum_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_24: /* CIL Label */ { ldv_io_instance_callback_1_26(ldv_1_callback_vidioc_enum_fmt_vid_cap, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_fmtdesc_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_25: /* CIL Label */ { ldv_io_instance_callback_1_25(ldv_1_callback_vidioc_dqbuf, ldv_1_resource_file, (void *)ldv_1_resource_struct_poll_table_struct_ptr, ldv_1_resource_struct_v4l2_buffer_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_26: /* CIL Label */ { ldv_io_instance_callback_1_22(ldv_1_callback_unlocked_ioctl, ldv_1_resource_file, ldv_1_ldv_param_22_1_default, ldv_1_ldv_param_22_2_default); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_27: /* CIL Label */ { tmp___21 = ldv_xmalloc(1UL); ldv_1_ldv_param_19_1_default = (char *)tmp___21; tmp___22 = ldv_xmalloc(8UL); ldv_1_ldv_param_19_3_default = (long long *)tmp___22; ldv_io_instance_callback_1_19(ldv_1_callback_read, ldv_1_resource_file, ldv_1_ldv_param_19_1_default, ldv_1_ldv_param_19_2_default, ldv_1_ldv_param_19_3_default); ldv_free((void *)ldv_1_ldv_param_19_1_default); ldv_free((void *)ldv_1_ldv_param_19_3_default); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_28: /* CIL Label */ { ldv_io_instance_callback_1_18(ldv_1_callback_poll, ldv_1_resource_file, ldv_1_resource_struct_poll_table_struct_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_29: /* CIL Label */ { ldv_io_instance_callback_1_17(ldv_1_callback_mmap, ldv_1_resource_file, ldv_1_resource_struct_vm_area_struct_ptr); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_30: /* CIL Label */ { ldv_io_instance_callback_1_4(ldv_1_callback_func_1_ptr, ldv_1_resource_struct_video_device); } goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; goto ldv_call_1; case_31: /* CIL Label */ { ldv_io_instance_release_1_2(ldv_1_container_v4l2_file_operations->release, ldv_1_resource_file); } goto ldv_main_1; switch_default: /* CIL Label */ { ldv_stop(); } switch_break: /* CIL Label */ ; } return; } } __inline static void *kmalloc(size_t size , gfp_t flags ) { void *res ; { { ldv_check_alloc_flags(flags); res = ldv_malloc_unknown_size(); ldv_after_alloc(res); } return (res); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { { tmp = ldv_kzalloc(size, flags); } return (tmp); } } static int ldv_usb_submit_urb_97(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((int )((long )tmp)); } } static struct urb *ldv_usb_alloc_urb_98(int ldv_func_arg1 , gfp_t flags ) { struct urb *res ; struct urb *tmp ; long tmp___0 ; { { tmp = ldv_linux_usb_urb_usb_alloc_urb(); res = tmp; tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); ldv_linux_alloc_irq_check_alloc_flags(flags); ldv_linux_alloc_usb_lock_check_alloc_flags(flags); } return (res); } } static void *ldv_usb_alloc_coherent_99(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = ldv_linux_usb_coherent_usb_alloc_coherent(); res = tmp; tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); ldv_linux_alloc_irq_check_alloc_flags(flags); ldv_linux_alloc_usb_lock_check_alloc_flags(flags); } return (res); } } static int ldv_usb_submit_urb_100(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((int )((long )tmp)); } } static void ldv_usb_free_coherent_101(struct usb_device *dev , size_t size , void *addr , dma_addr_t dma ) { { { ldv_linux_usb_coherent_usb_free_coherent(addr); } return; } } static void ldv_usb_free_urb_102(struct urb *urb ) { { { ldv_linux_usb_urb_usb_free_urb(urb); } return; } } static void ldv_usb_free_coherent_103(struct usb_device *dev , size_t size , void *addr , dma_addr_t dma ) { { { ldv_linux_usb_coherent_usb_free_coherent(addr); } return; } } static void ldv_usb_free_urb_104(struct urb *urb ) { { { ldv_linux_usb_urb_usb_free_urb(urb); } return; } } static int ldv_usb_submit_urb_105(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((int )((long )tmp)); } } static int ldv_usb_submit_urb_106(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((int )((long )tmp)); } } static void *ldv_vmalloc_32_107(unsigned long ldv_func_arg1 ) { void *tmp ; { { ldv_check_alloc_nonatomic(); tmp = ldv_malloc_unknown_size(); } return (tmp); } } static void ldv_usb_free_coherent_108(struct usb_device *dev , size_t size , void *addr , dma_addr_t dma ) { { { ldv_linux_usb_coherent_usb_free_coherent(addr); } return; } } static void ldv_usb_free_urb_109(struct urb *urb ) { { { ldv_linux_usb_urb_usb_free_urb(urb); } return; } } static struct urb *ldv_usb_alloc_urb_110(int ldv_func_arg1 , gfp_t flags ) { struct urb *res ; struct urb *tmp ; long tmp___0 ; { { tmp = ldv_linux_usb_urb_usb_alloc_urb(); res = tmp; tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); ldv_linux_alloc_irq_check_alloc_flags(flags); ldv_linux_alloc_usb_lock_check_alloc_flags(flags); } return (res); } } static void *ldv_usb_alloc_coherent_111(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = ldv_linux_usb_coherent_usb_alloc_coherent(); res = tmp; tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); ldv_linux_alloc_irq_check_alloc_flags(flags); ldv_linux_alloc_usb_lock_check_alloc_flags(flags); } return (res); } } static int ldv_usb_submit_urb_112(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { { ldv_check_alloc_flags(flags); tmp = ldv_malloc_unknown_size(); } return ((int )((long )tmp)); } } static int ldv_mutex_lock_interruptible_113(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_114(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static bool ldv_try_module_get_115(struct module *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_module_try_module_get(ldv_func_arg1); } return (tmp != 0); } } static void ldv_module_put_116(struct module *ldv_func_arg1 ) { { { ldv_linux_kernel_module_module_put(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_117(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_usb_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static int ldv_mutex_lock_interruptible_118(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_119(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_module_put_120(struct module *ldv_func_arg1 ) { { { ldv_linux_kernel_module_module_put(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_121(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_122(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_123(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_124(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_125(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_126(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_127(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_128(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_129(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_130(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_131(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_132(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_133(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_134(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_135(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_136(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_lock_137(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_138(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_139(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_140(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_141(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_usb_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_142(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_mutex_lock_interruptible_143(struct mutex *ldv_func_arg1 ) { int tmp ; { { tmp = ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(ldv_func_arg1); } return (tmp); } } static void ldv_mutex_unlock_144(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_lock_145(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_146(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_lock_147(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_148(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_lock_149(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_150(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(ldv_func_arg1); } return; } } static int ldv_ldv_post_init_151(int ldv_func_arg1 ) { int tmp ; { { ldv_linux_net_register_reset_error_counter(); ldv_linux_usb_register_reset_error_counter(); tmp = ldv_post_init(ldv_func_arg1); } return (tmp); } } static void ldv_ldv_check_final_state_152(void) { { { ldv_linux_arch_io_check_final_state(); ldv_linux_block_genhd_check_final_state(); ldv_linux_block_queue_check_final_state(); ldv_linux_block_request_check_final_state(); ldv_linux_drivers_base_class_check_final_state(); ldv_linux_fs_char_dev_check_final_state(); ldv_linux_fs_sysfs_check_final_state(); ldv_linux_kernel_locking_rwlock_check_final_state(); ldv_linux_kernel_module_check_final_state(); ldv_linux_kernel_rcu_update_lock_bh_check_final_state(); ldv_linux_kernel_rcu_update_lock_sched_check_final_state(); ldv_linux_kernel_rcu_update_lock_check_final_state(); ldv_linux_kernel_rcu_srcu_check_final_state(); ldv_linux_lib_idr_check_final_state(); ldv_linux_mmc_sdio_func_check_final_state(); ldv_linux_net_rtnetlink_check_final_state(); ldv_linux_net_sock_check_final_state(); ldv_linux_usb_coherent_check_final_state(); ldv_linux_usb_gadget_check_final_state(); ldv_linux_usb_urb_check_final_state(); } return; } } static void ldv_ldv_check_final_state_153(void) { { { ldv_linux_arch_io_check_final_state(); ldv_linux_block_genhd_check_final_state(); ldv_linux_block_queue_check_final_state(); ldv_linux_block_request_check_final_state(); ldv_linux_drivers_base_class_check_final_state(); ldv_linux_fs_char_dev_check_final_state(); ldv_linux_fs_sysfs_check_final_state(); ldv_linux_kernel_locking_rwlock_check_final_state(); ldv_linux_kernel_module_check_final_state(); ldv_linux_kernel_rcu_update_lock_bh_check_final_state(); ldv_linux_kernel_rcu_update_lock_sched_check_final_state(); ldv_linux_kernel_rcu_update_lock_check_final_state(); ldv_linux_kernel_rcu_srcu_check_final_state(); ldv_linux_lib_idr_check_final_state(); ldv_linux_mmc_sdio_func_check_final_state(); ldv_linux_net_rtnetlink_check_final_state(); ldv_linux_net_sock_check_final_state(); ldv_linux_usb_coherent_check_final_state(); ldv_linux_usb_gadget_check_final_state(); ldv_linux_usb_urb_check_final_state(); } return; } } static void ldv_ldv_initialize_154(void) { { { ldv_linux_lib_find_bit_initialize(); } return; } } static void ldv_mutex_lock_95(struct mutex *ldv_func_arg1 ) ; void ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) ; void ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) ; static void ldv_mutex_unlock_96(struct mutex *ldv_func_arg1 ) ; __inline static void v4l2_ctrl_lock(struct v4l2_ctrl *ctrl ) { { { ldv_mutex_lock_95((ctrl->handler)->lock); } return; } } __inline static void v4l2_ctrl_unlock(struct v4l2_ctrl *ctrl ) { { { ldv_mutex_unlock_96((ctrl->handler)->lock); } return; } } extern s32 v4l2_ctrl_g_ctrl(struct v4l2_ctrl * ) ; extern int __v4l2_ctrl_s_ctrl(struct v4l2_ctrl * , s32 ) ; __inline static int v4l2_ctrl_s_ctrl(struct v4l2_ctrl *ctrl , s32 val ) { int rval ; { { v4l2_ctrl_lock(ctrl); rval = __v4l2_ctrl_s_ctrl(ctrl, val); v4l2_ctrl_unlock(ctrl); } return (rval); } } int gspca_expo_autogain(struct gspca_dev *gspca_dev , int avg_lum , int desired_avg_lum , int deadzone , int gain_knee , int exposure_knee ) ; int gspca_coarse_grained_expo_autogain(struct gspca_dev *gspca_dev , int avg_lum , int desired_avg_lum , int deadzone ) ; int gspca_expo_autogain(struct gspca_dev *gspca_dev , int avg_lum , int desired_avg_lum , int deadzone , int gain_knee , int exposure_knee ) { s32 gain ; s32 orig_gain ; s32 exposure ; s32 orig_exposure ; int i ; int steps ; int retval ; s32 tmp ; long ret ; int __x___0 ; { { retval = 0; tmp = v4l2_ctrl_g_ctrl(gspca_dev->__annonCompField87.autogain); } if (tmp == 0) { return (0); } else { } { gain = v4l2_ctrl_g_ctrl(gspca_dev->__annonCompField87.gain); orig_gain = gain; exposure = v4l2_ctrl_g_ctrl(gspca_dev->__annonCompField87.exposure); orig_exposure = exposure; __x___0 = desired_avg_lum - avg_lum; ret = (long )(__x___0 < 0 ? - __x___0 : __x___0); steps = (int )(ret / (long )deadzone); } if (gspca_debug > 3) { { printk("\017%s: autogain: lum: %d, desired: %d, steps: %d", (char *)(& gspca_dev->v4l2_dev.name), avg_lum, desired_avg_lum, steps); } } else { } i = 0; goto ldv_34616; ldv_34615: ; if (avg_lum > desired_avg_lum) { if (gain > gain_knee) { gain = gain - 1; } else if (exposure > exposure_knee) { exposure = exposure - 1; } else if ((s64 )gain > (gspca_dev->__annonCompField87.gain)->default_value) { gain = gain - 1; } else if ((s64 )exposure > (gspca_dev->__annonCompField87.exposure)->minimum) { exposure = exposure - 1; } else if ((s64 )gain > (gspca_dev->__annonCompField87.gain)->minimum) { gain = gain - 1; } else { goto ldv_34614; } } else if ((s64 )gain < (gspca_dev->__annonCompField87.gain)->default_value) { gain = gain + 1; } else if (exposure < exposure_knee) { exposure = exposure + 1; } else if (gain < gain_knee) { gain = gain + 1; } else if ((s64 )exposure < (gspca_dev->__annonCompField87.exposure)->maximum) { exposure = exposure + 1; } else if ((s64 )gain < (gspca_dev->__annonCompField87.gain)->maximum) { gain = gain + 1; } else { goto ldv_34614; } i = i + 1; ldv_34616: ; if (i < steps) { goto ldv_34615; } else { } ldv_34614: ; if (gain != orig_gain) { { v4l2_ctrl_s_ctrl(gspca_dev->__annonCompField87.gain, gain); retval = 1; } } else { } if (exposure != orig_exposure) { { v4l2_ctrl_s_ctrl(gspca_dev->__annonCompField87.exposure, exposure); retval = 1; } } else { } if (retval != 0) { if (gspca_debug > 3) { { printk("\017%s: autogain: changed gain: %d, expo: %d", (char *)(& gspca_dev->v4l2_dev.name), gain, exposure); } } else { } } else { } return (retval); } } static char const __kstrtab_gspca_expo_autogain[20U] = { 'g', 's', 'p', 'c', 'a', '_', 'e', 'x', 'p', 'o', '_', 'a', 'u', 't', 'o', 'g', 'a', 'i', 'n', '\000'}; struct kernel_symbol const __ksymtab_gspca_expo_autogain ; struct kernel_symbol const __ksymtab_gspca_expo_autogain = {(unsigned long )(& gspca_expo_autogain), (char const *)(& __kstrtab_gspca_expo_autogain)}; int gspca_coarse_grained_expo_autogain(struct gspca_dev *gspca_dev , int avg_lum , int desired_avg_lum , int deadzone ) { s32 gain_low ; s32 gain_high ; s32 gain ; s32 orig_gain ; s32 exposure ; s32 orig_exposure ; int steps ; int retval ; s32 tmp ; { { retval = 0; tmp = v4l2_ctrl_g_ctrl(gspca_dev->__annonCompField87.autogain); } if (tmp == 0) { return (0); } else { } { gain = v4l2_ctrl_g_ctrl(gspca_dev->__annonCompField87.gain); orig_gain = gain; exposure = v4l2_ctrl_g_ctrl(gspca_dev->__annonCompField87.exposure); orig_exposure = exposure; gain_low = (s32 )((unsigned int )(((int )((unsigned int )(gspca_dev->__annonCompField87.gain)->maximum - (unsigned int )(gspca_dev->__annonCompField87.gain)->minimum) / 5) * 2) + (unsigned int )(gspca_dev->__annonCompField87.gain)->minimum); gain_high = (s32 )((unsigned int )(((int )((unsigned int )(gspca_dev->__annonCompField87.gain)->maximum - (unsigned int )(gspca_dev->__annonCompField87.gain)->minimum) / 5) * 4) + (unsigned int )(gspca_dev->__annonCompField87.gain)->minimum); steps = (desired_avg_lum - avg_lum) / deadzone; } if (gspca_debug > 3) { { printk("\017%s: autogain: lum: %d, desired: %d, steps: %d", (char *)(& gspca_dev->v4l2_dev.name), avg_lum, desired_avg_lum, steps); } } else { } if (gain + steps > gain_high && (s64 )exposure < (gspca_dev->__annonCompField87.exposure)->maximum) { gain = gain_high; gspca_dev->__annonCompField87.exp_too_low_cnt = gspca_dev->__annonCompField87.exp_too_low_cnt + 1; gspca_dev->__annonCompField87.exp_too_high_cnt = 0; } else if (gain + steps < gain_low && (s64 )exposure > (gspca_dev->__annonCompField87.exposure)->minimum) { gain = gain_low; gspca_dev->__annonCompField87.exp_too_high_cnt = gspca_dev->__annonCompField87.exp_too_high_cnt + 1; gspca_dev->__annonCompField87.exp_too_low_cnt = 0; } else { gain = gain + steps; if ((s64 )gain > (gspca_dev->__annonCompField87.gain)->maximum) { gain = (s32 )(gspca_dev->__annonCompField87.gain)->maximum; } else if ((s64 )gain < (gspca_dev->__annonCompField87.gain)->minimum) { gain = (s32 )(gspca_dev->__annonCompField87.gain)->minimum; } else { } gspca_dev->__annonCompField87.exp_too_high_cnt = 0; gspca_dev->__annonCompField87.exp_too_low_cnt = 0; } if (gspca_dev->__annonCompField87.exp_too_high_cnt > 3) { exposure = exposure - 1; gspca_dev->__annonCompField87.exp_too_high_cnt = 0; } else if (gspca_dev->__annonCompField87.exp_too_low_cnt > 3) { exposure = exposure + 1; gspca_dev->__annonCompField87.exp_too_low_cnt = 0; } else { } if (gain != orig_gain) { { v4l2_ctrl_s_ctrl(gspca_dev->__annonCompField87.gain, gain); retval = 1; } } else { } if (exposure != orig_exposure) { { v4l2_ctrl_s_ctrl(gspca_dev->__annonCompField87.exposure, exposure); retval = 1; } } else { } if (retval != 0) { if (gspca_debug > 3) { { printk("\017%s: autogain: changed gain: %d, expo: %d", (char *)(& gspca_dev->v4l2_dev.name), gain, exposure); } } else { } } else { } return (retval); } } static char const __kstrtab_gspca_coarse_grained_expo_autogain[35U] = { 'g', 's', 'p', 'c', 'a', '_', 'c', 'o', 'a', 'r', 's', 'e', '_', 'g', 'r', 'a', 'i', 'n', 'e', 'd', '_', 'e', 'x', 'p', 'o', '_', 'a', 'u', 't', 'o', 'g', 'a', 'i', 'n', '\000'}; struct kernel_symbol const __ksymtab_gspca_coarse_grained_expo_autogain ; struct kernel_symbol const __ksymtab_gspca_coarse_grained_expo_autogain = {(unsigned long )(& gspca_coarse_grained_expo_autogain), (char const *)(& __kstrtab_gspca_coarse_grained_expo_autogain)}; static void ldv_mutex_lock_95(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_v4l2_ctrl_handler(ldv_func_arg1); } return; } } static void ldv_mutex_unlock_96(struct mutex *ldv_func_arg1 ) { { { ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_v4l2_ctrl_handler(ldv_func_arg1); } return; } } void ldv_assert_linux_alloc_irq__nonatomic(int expr ) ; void ldv_assert_linux_alloc_irq__wrong_flags(int expr ) ; bool ldv_in_interrupt_context(void) ; void ldv_linux_alloc_irq_check_alloc_flags(gfp_t flags ) { bool tmp ; int tmp___0 ; { { tmp = ldv_in_interrupt_context(); } if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } { ldv_assert_linux_alloc_irq__wrong_flags(tmp___0 || flags == 32U); } return; } } void ldv_linux_alloc_irq_check_alloc_nonatomic(void) { bool tmp ; { { tmp = ldv_in_interrupt_context(); } if ((int )tmp) { { ldv_assert_linux_alloc_irq__nonatomic(0); } } else { } return; } } void ldv_assert_linux_alloc_spinlock__nonatomic(int expr ) ; void ldv_assert_linux_alloc_spinlock__wrong_flags(int expr ) ; int ldv_exclusive_spin_is_locked(void) ; void ldv_linux_alloc_spinlock_check_alloc_flags(gfp_t flags ) { int tmp ; { if (flags != 32U && flags != 0U) { { tmp = ldv_exclusive_spin_is_locked(); ldv_assert_linux_alloc_spinlock__wrong_flags(tmp == 0); } } else { } return; } } void ldv_linux_alloc_spinlock_check_alloc_nonatomic(void) { int tmp ; { { tmp = ldv_exclusive_spin_is_locked(); ldv_assert_linux_alloc_spinlock__nonatomic(tmp == 0); } return; } } void ldv_assert_linux_alloc_usb_lock__nonatomic(int expr ) ; void ldv_assert_linux_alloc_usb_lock__wrong_flags(int expr ) ; int ldv_linux_alloc_usb_lock_lock = 1; void ldv_linux_alloc_usb_lock_check_alloc_flags(gfp_t flags ) { { if (ldv_linux_alloc_usb_lock_lock == 2) { { ldv_assert_linux_alloc_usb_lock__wrong_flags(flags == 16U || flags == 32U); } } else { } return; } } void ldv_linux_alloc_usb_lock_check_alloc_nonatomic(void) { { { ldv_assert_linux_alloc_usb_lock__nonatomic(ldv_linux_alloc_usb_lock_lock == 1); } return; } } void ldv_linux_alloc_usb_lock_usb_lock_device(void) { { ldv_linux_alloc_usb_lock_lock = 2; return; } } int ldv_linux_alloc_usb_lock_usb_trylock_device(void) { int tmp ; { if (ldv_linux_alloc_usb_lock_lock == 1) { { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_linux_alloc_usb_lock_lock = 2; return (1); } else { return (0); } } else { return (0); } } } int ldv_linux_alloc_usb_lock_usb_lock_device_for_reset(void) { int tmp ; { if (ldv_linux_alloc_usb_lock_lock == 1) { { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_linux_alloc_usb_lock_lock = 2; return (0); } else { return (-1); } } else { return (-1); } } } void ldv_linux_alloc_usb_lock_usb_unlock_device(void) { { ldv_linux_alloc_usb_lock_lock = 1; return; } } void ldv_linux_usb_dev_atomic_add(int i , atomic_t *v ) { { v->counter = v->counter + i; return; } } void ldv_linux_usb_dev_atomic_sub(int i , atomic_t *v ) { { v->counter = v->counter - i; return; } } int ldv_linux_usb_dev_atomic_sub_and_test(int i , atomic_t *v ) { { v->counter = v->counter - i; if (v->counter != 0) { return (0); } else { } return (1); } } void ldv_linux_usb_dev_atomic_inc(atomic_t *v ) { { v->counter = v->counter + 1; return; } } void ldv_linux_usb_dev_atomic_dec(atomic_t *v ) { { v->counter = v->counter - 1; return; } } int ldv_linux_usb_dev_atomic_dec_and_test(atomic_t *v ) { { v->counter = v->counter - 1; if (v->counter != 0) { return (0); } else { } return (1); } } int ldv_linux_usb_dev_atomic_inc_and_test(atomic_t *v ) { { v->counter = v->counter + 1; if (v->counter != 0) { return (0); } else { } return (1); } } int ldv_linux_usb_dev_atomic_add_return(int i , atomic_t *v ) { { v->counter = v->counter + i; return (v->counter); } } int ldv_linux_usb_dev_atomic_add_negative(int i , atomic_t *v ) { { v->counter = v->counter + i; return (v->counter < 0); } } int ldv_linux_usb_dev_atomic_inc_short(short *v ) { { *v = (short )((unsigned int )((unsigned short )*v) + 1U); return ((int )*v); } } void ldv_assert_linux_arch_io__less_initial_decrement(int expr ) ; void ldv_assert_linux_arch_io__more_initial_at_exit(int expr ) ; void *ldv_undef_ptr(void) ; int ldv_linux_arch_io_iomem = 0; void *ldv_linux_arch_io_io_mem_remap(void) { void *ptr ; void *tmp ; { { tmp = ldv_undef_ptr(); ptr = tmp; } if ((unsigned long )ptr != (unsigned long )((void *)0)) { ldv_linux_arch_io_iomem = ldv_linux_arch_io_iomem + 1; return (ptr); } else { } return (ptr); } } void ldv_linux_arch_io_io_mem_unmap(void) { { { ldv_assert_linux_arch_io__less_initial_decrement(ldv_linux_arch_io_iomem > 0); ldv_linux_arch_io_iomem = ldv_linux_arch_io_iomem - 1; } return; } } void ldv_linux_arch_io_check_final_state(void) { { { ldv_assert_linux_arch_io__more_initial_at_exit(ldv_linux_arch_io_iomem == 0); } return; } } void ldv_assert_linux_block_genhd__delete_before_add(int expr ) ; void ldv_assert_linux_block_genhd__double_allocation(int expr ) ; void ldv_assert_linux_block_genhd__free_before_allocation(int expr ) ; void ldv_assert_linux_block_genhd__more_initial_at_exit(int expr ) ; void ldv_assert_linux_block_genhd__use_before_allocation(int expr ) ; static int ldv_linux_block_genhd_disk_state = 0; struct gendisk *ldv_linux_block_genhd_alloc_disk(void) { struct gendisk *res ; void *tmp ; { { tmp = ldv_undef_ptr(); res = (struct gendisk *)tmp; ldv_assert_linux_block_genhd__double_allocation(ldv_linux_block_genhd_disk_state == 0); } if ((unsigned long )res != (unsigned long )((struct gendisk *)0)) { ldv_linux_block_genhd_disk_state = 1; return (res); } else { } return (res); } } void ldv_linux_block_genhd_add_disk(void) { { { ldv_assert_linux_block_genhd__use_before_allocation(ldv_linux_block_genhd_disk_state == 1); ldv_linux_block_genhd_disk_state = 2; } return; } } void ldv_linux_block_genhd_del_gendisk(void) { { { ldv_assert_linux_block_genhd__delete_before_add(ldv_linux_block_genhd_disk_state == 2); ldv_linux_block_genhd_disk_state = 1; } return; } } void ldv_linux_block_genhd_put_disk(struct gendisk *disk ) { { if ((unsigned long )disk != (unsigned long )((struct gendisk *)0)) { { ldv_assert_linux_block_genhd__free_before_allocation(ldv_linux_block_genhd_disk_state > 0); ldv_linux_block_genhd_disk_state = 0; } } else { } return; } } void ldv_linux_block_genhd_check_final_state(void) { { { ldv_assert_linux_block_genhd__more_initial_at_exit(ldv_linux_block_genhd_disk_state == 0); } return; } } void ldv_assert_linux_block_queue__double_allocation(int expr ) ; void ldv_assert_linux_block_queue__more_initial_at_exit(int expr ) ; void ldv_assert_linux_block_queue__use_before_allocation(int expr ) ; static int ldv_linux_block_queue_queue_state = 0; struct request_queue *ldv_linux_block_queue_request_queue(void) { struct request_queue *res ; void *tmp ; { { tmp = ldv_undef_ptr(); res = (struct request_queue *)tmp; ldv_assert_linux_block_queue__double_allocation(ldv_linux_block_queue_queue_state == 0); } if ((unsigned long )res != (unsigned long )((struct request_queue *)0)) { ldv_linux_block_queue_queue_state = 1; return (res); } else { } return (res); } } void ldv_linux_block_queue_blk_cleanup_queue(void) { { { ldv_assert_linux_block_queue__use_before_allocation(ldv_linux_block_queue_queue_state == 1); ldv_linux_block_queue_queue_state = 0; } return; } } void ldv_linux_block_queue_check_final_state(void) { { { ldv_assert_linux_block_queue__more_initial_at_exit(ldv_linux_block_queue_queue_state == 0); } return; } } void ldv_assert_linux_block_request__double_get(int expr ) ; void ldv_assert_linux_block_request__double_put(int expr ) ; void ldv_assert_linux_block_request__get_at_exit(int expr ) ; int ldv_linux_block_request_blk_rq = 0; struct request *ldv_linux_block_request_blk_get_request(gfp_t mask ) { struct request *res ; void *tmp ; { { ldv_assert_linux_block_request__double_get(ldv_linux_block_request_blk_rq == 0); tmp = ldv_undef_ptr(); res = (struct request *)tmp; } if ((mask == 16U || mask == 208U) || mask == 16U) { { ldv_assume((unsigned long )res != (unsigned long )((struct request *)0)); } } else { } if ((unsigned long )res != (unsigned long )((struct request *)0)) { ldv_linux_block_request_blk_rq = 1; } else { } return (res); } } struct request *ldv_linux_block_request_blk_make_request(gfp_t mask ) { struct request *res ; void *tmp ; long tmp___0 ; { { ldv_assert_linux_block_request__double_get(ldv_linux_block_request_blk_rq == 0); tmp = ldv_undef_ptr(); res = (struct request *)tmp; ldv_assume((unsigned long )res != (unsigned long )((struct request *)0)); tmp___0 = ldv_is_err((void const *)res); } if (tmp___0 == 0L) { ldv_linux_block_request_blk_rq = 1; } else { } return (res); } } void ldv_linux_block_request_put_blk_rq(void) { { { ldv_assert_linux_block_request__double_put(ldv_linux_block_request_blk_rq == 1); ldv_linux_block_request_blk_rq = 0; } return; } } void ldv_linux_block_request_check_final_state(void) { { { ldv_assert_linux_block_request__get_at_exit(ldv_linux_block_request_blk_rq == 0); } return; } } void ldv_assert_linux_drivers_base_class__double_deregistration(int expr ) ; void ldv_assert_linux_drivers_base_class__double_registration(int expr ) ; void ldv_assert_linux_drivers_base_class__registered_at_exit(int expr ) ; int ldv_undef_int_nonpositive(void) ; int ldv_linux_drivers_base_class_usb_gadget_class = 0; void *ldv_linux_drivers_base_class_create_class(void) { void *is_got ; long tmp ; { { is_got = ldv_undef_ptr(); ldv_assume((int )((long )is_got)); tmp = ldv_is_err((void const *)is_got); } if (tmp == 0L) { { ldv_assert_linux_drivers_base_class__double_registration(ldv_linux_drivers_base_class_usb_gadget_class == 0); ldv_linux_drivers_base_class_usb_gadget_class = 1; } } else { } return (is_got); } } int ldv_linux_drivers_base_class_register_class(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_drivers_base_class__double_registration(ldv_linux_drivers_base_class_usb_gadget_class == 0); ldv_linux_drivers_base_class_usb_gadget_class = 1; } } else { } return (is_reg); } } void ldv_linux_drivers_base_class_unregister_class(void) { { { ldv_assert_linux_drivers_base_class__double_deregistration(ldv_linux_drivers_base_class_usb_gadget_class == 1); ldv_linux_drivers_base_class_usb_gadget_class = 0; } return; } } void ldv_linux_drivers_base_class_destroy_class(struct class *cls ) { long tmp ; { if ((unsigned long )cls == (unsigned long )((struct class *)0)) { return; } else { { tmp = ldv_is_err((void const *)cls); } if (tmp != 0L) { return; } else { } } { ldv_linux_drivers_base_class_unregister_class(); } return; } } void ldv_linux_drivers_base_class_check_final_state(void) { { { ldv_assert_linux_drivers_base_class__registered_at_exit(ldv_linux_drivers_base_class_usb_gadget_class == 0); } return; } } void *ldv_xzalloc(size_t size ) ; void *ldv_dev_get_drvdata(struct device const *dev ) { { if ((unsigned long )dev != (unsigned long )((struct device const *)0) && (unsigned long )dev->p != (unsigned long )((struct device_private */* const */)0)) { return ((dev->p)->driver_data); } else { } return ((void *)0); } } int ldv_dev_set_drvdata(struct device *dev , void *data ) { void *tmp ; { { tmp = ldv_xzalloc(8UL); dev->p = (struct device_private *)tmp; (dev->p)->driver_data = data; } return (0); } } void *ldv_zalloc(size_t size ) ; struct spi_master *ldv_spi_alloc_master(struct device *host , unsigned int size ) { struct spi_master *master ; void *tmp ; { { tmp = ldv_zalloc((unsigned long )size + 2176UL); master = (struct spi_master *)tmp; } if ((unsigned long )master == (unsigned long )((struct spi_master *)0)) { return ((struct spi_master *)0); } else { } { ldv_dev_set_drvdata(& master->dev, (void *)master + 1U); } return (master); } } long ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 4294967295UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(4294967295L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(4294967295UL - (unsigned long )ptr)); } } long ldv_is_err_or_null(void const *ptr ) { long tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { { tmp = ldv_is_err(ptr); } if (tmp != 0L) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((long )tmp___0); } } void ldv_assert_linux_fs_char_dev__double_deregistration(int expr ) ; void ldv_assert_linux_fs_char_dev__double_registration(int expr ) ; void ldv_assert_linux_fs_char_dev__registered_at_exit(int expr ) ; int ldv_linux_fs_char_dev_usb_gadget_chrdev = 0; int ldv_linux_fs_char_dev_register_chrdev(int major ) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_fs_char_dev__double_registration(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0); ldv_linux_fs_char_dev_usb_gadget_chrdev = 1; } if (major == 0) { { is_reg = ldv_undef_int(); ldv_assume(is_reg > 0); } } else { } } else { } return (is_reg); } } int ldv_linux_fs_char_dev_register_chrdev_region(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_fs_char_dev__double_registration(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0); ldv_linux_fs_char_dev_usb_gadget_chrdev = 1; } } else { } return (is_reg); } } void ldv_linux_fs_char_dev_unregister_chrdev_region(void) { { { ldv_assert_linux_fs_char_dev__double_deregistration(ldv_linux_fs_char_dev_usb_gadget_chrdev == 1); ldv_linux_fs_char_dev_usb_gadget_chrdev = 0; } return; } } void ldv_linux_fs_char_dev_check_final_state(void) { { { ldv_assert_linux_fs_char_dev__registered_at_exit(ldv_linux_fs_char_dev_usb_gadget_chrdev == 0); } return; } } void ldv_assert_linux_fs_sysfs__less_initial_decrement(int expr ) ; void ldv_assert_linux_fs_sysfs__more_initial_at_exit(int expr ) ; int ldv_linux_fs_sysfs_sysfs = 0; int ldv_linux_fs_sysfs_sysfs_create_group(void) { int res ; int tmp ; { { tmp = ldv_undef_int_nonpositive(); res = tmp; } if (res == 0) { ldv_linux_fs_sysfs_sysfs = ldv_linux_fs_sysfs_sysfs + 1; return (0); } else { } return (res); } } void ldv_linux_fs_sysfs_sysfs_remove_group(void) { { { ldv_assert_linux_fs_sysfs__less_initial_decrement(ldv_linux_fs_sysfs_sysfs > 0); ldv_linux_fs_sysfs_sysfs = ldv_linux_fs_sysfs_sysfs - 1; } return; } } void ldv_linux_fs_sysfs_check_final_state(void) { { { ldv_assert_linux_fs_sysfs__more_initial_at_exit(ldv_linux_fs_sysfs_sysfs == 0); } return; } } void ldv_assert_linux_kernel_locking_rwlock__double_write_lock(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__double_write_unlock(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock(int expr ) ; void ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit(int expr ) ; int ldv_linux_kernel_locking_rwlock_rlock = 1; int ldv_linux_kernel_locking_rwlock_wlock = 1; void ldv_linux_kernel_locking_rwlock_read_lock(void) { { { ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock(ldv_linux_kernel_locking_rwlock_wlock == 1); ldv_linux_kernel_locking_rwlock_rlock = ldv_linux_kernel_locking_rwlock_rlock + 1; } return; } } void ldv_linux_kernel_locking_rwlock_read_unlock(void) { { { ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks(ldv_linux_kernel_locking_rwlock_rlock > 1); ldv_linux_kernel_locking_rwlock_rlock = ldv_linux_kernel_locking_rwlock_rlock + -1; } return; } } void ldv_linux_kernel_locking_rwlock_write_lock(void) { { { ldv_assert_linux_kernel_locking_rwlock__double_write_lock(ldv_linux_kernel_locking_rwlock_wlock == 1); ldv_linux_kernel_locking_rwlock_wlock = 2; } return; } } void ldv_linux_kernel_locking_rwlock_write_unlock(void) { { { ldv_assert_linux_kernel_locking_rwlock__double_write_unlock(ldv_linux_kernel_locking_rwlock_wlock != 1); ldv_linux_kernel_locking_rwlock_wlock = 1; } return; } } int ldv_linux_kernel_locking_rwlock_read_trylock(void) { int tmp ; { if (ldv_linux_kernel_locking_rwlock_wlock == 1) { { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_linux_kernel_locking_rwlock_rlock = ldv_linux_kernel_locking_rwlock_rlock + 1; return (1); } else { return (0); } } else { return (0); } } } int ldv_linux_kernel_locking_rwlock_write_trylock(void) { int tmp ; { if (ldv_linux_kernel_locking_rwlock_wlock == 1) { { tmp = ldv_undef_int(); } if (tmp != 0) { ldv_linux_kernel_locking_rwlock_wlock = 2; return (1); } else { return (0); } } else { return (0); } } } void ldv_linux_kernel_locking_rwlock_check_final_state(void) { { { ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit(ldv_linux_kernel_locking_rwlock_rlock == 1); ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit(ldv_linux_kernel_locking_rwlock_wlock == 1); } return; } } void ldv_assert_linux_kernel_module__less_initial_decrement(int expr ) ; void ldv_assert_linux_kernel_module__more_initial_at_exit(int expr ) ; int ldv_linux_kernel_module_module_refcounter = 1; void ldv_linux_kernel_module_module_get(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { ldv_linux_kernel_module_module_refcounter = ldv_linux_kernel_module_module_refcounter + 1; } else { } return; } } int ldv_linux_kernel_module_try_module_get(struct module *module ) { int tmp ; { if ((unsigned long )module != (unsigned long )((struct module *)0)) { { tmp = ldv_undef_int(); } if (tmp == 1) { ldv_linux_kernel_module_module_refcounter = ldv_linux_kernel_module_module_refcounter + 1; return (1); } else { return (0); } } else { } return (0); } } void ldv_linux_kernel_module_module_put(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { { ldv_assert_linux_kernel_module__less_initial_decrement(ldv_linux_kernel_module_module_refcounter > 1); ldv_linux_kernel_module_module_refcounter = ldv_linux_kernel_module_module_refcounter - 1; } } else { } return; } } void ldv_linux_kernel_module_module_put_and_exit(void) { { { ldv_linux_kernel_module_module_put((struct module *)1); } LDV_LINUX_KERNEL_MODULE_STOP: ; goto LDV_LINUX_KERNEL_MODULE_STOP; } } unsigned int ldv_linux_kernel_module_module_refcount(void) { { return ((unsigned int )(ldv_linux_kernel_module_module_refcounter + -1)); } } void ldv_linux_kernel_module_check_final_state(void) { { { ldv_assert_linux_kernel_module__more_initial_at_exit(ldv_linux_kernel_module_module_refcounter == 1); } return; } } void ldv_assert_linux_kernel_rcu_srcu__locked_at_exit(int expr ) ; void ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section(int expr ) ; void ldv_assert_linux_kernel_rcu_srcu__more_unlocks(int expr ) ; int ldv_linux_kernel_rcu_srcu_srcu_nested = 0; void ldv_linux_kernel_rcu_srcu_srcu_read_lock(void) { { ldv_linux_kernel_rcu_srcu_srcu_nested = ldv_linux_kernel_rcu_srcu_srcu_nested + 1; return; } } void ldv_linux_kernel_rcu_srcu_srcu_read_unlock(void) { { { ldv_assert_linux_kernel_rcu_srcu__more_unlocks(ldv_linux_kernel_rcu_srcu_srcu_nested > 0); ldv_linux_kernel_rcu_srcu_srcu_nested = ldv_linux_kernel_rcu_srcu_srcu_nested - 1; } return; } } void ldv_linux_kernel_rcu_srcu_check_for_read_section(void) { { { ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section(ldv_linux_kernel_rcu_srcu_srcu_nested == 0); } return; } } void ldv_linux_kernel_rcu_srcu_check_final_state(void) { { { ldv_assert_linux_kernel_rcu_srcu__locked_at_exit(ldv_linux_kernel_rcu_srcu_srcu_nested == 0); } return; } } void ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks(int expr ) ; int ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh = 0; void ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh(void) { { ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh = ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh + 1; return; } } void ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh(void) { { { ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh > 0); ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh = ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh - 1; } return; } } void ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section(void) { { { ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0); } return; } } void ldv_linux_kernel_rcu_update_lock_bh_check_final_state(void) { { { ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit(ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh == 0); } return; } } void ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks(int expr ) ; int ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched = 0; void ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched(void) { { ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched = ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched + 1; return; } } void ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched(void) { { { ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched > 0); ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched = ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched - 1; } return; } } void ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section(void) { { { ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0); } return; } } void ldv_linux_kernel_rcu_update_lock_sched_check_final_state(void) { { { ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit(ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched == 0); } return; } } void ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section(int expr ) ; void ldv_assert_linux_kernel_rcu_update_lock__more_unlocks(int expr ) ; int ldv_linux_kernel_rcu_update_lock_rcu_nested = 0; void ldv_linux_kernel_rcu_update_lock_rcu_read_lock(void) { { ldv_linux_kernel_rcu_update_lock_rcu_nested = ldv_linux_kernel_rcu_update_lock_rcu_nested + 1; return; } } void ldv_linux_kernel_rcu_update_lock_rcu_read_unlock(void) { { { ldv_assert_linux_kernel_rcu_update_lock__more_unlocks(ldv_linux_kernel_rcu_update_lock_rcu_nested > 0); ldv_linux_kernel_rcu_update_lock_rcu_nested = ldv_linux_kernel_rcu_update_lock_rcu_nested - 1; } return; } } void ldv_linux_kernel_rcu_update_lock_check_for_read_section(void) { { { ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0); } return; } } void ldv_linux_kernel_rcu_update_lock_check_final_state(void) { { { ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0); } return; } } int ldv_post_probe(int probe_ret_val ) ; static int ldv_filter_positive_int(int val ) { { { ldv_assume(val <= 0); } return (val); } } int ldv_post_init(int init_ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(init_ret_val); } return (tmp); } } int ldv_post_probe(int probe_ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(probe_ret_val); } return (tmp); } } int ldv_filter_err_code(int ret_val ) { int tmp ; { { tmp = ldv_filter_positive_int(ret_val); } return (tmp); } } void ldv_switch_to_interrupt_context(void) ; void ldv_switch_to_process_context(void) ; static bool __ldv_in_interrupt_context = 0; void ldv_switch_to_interrupt_context(void) { { __ldv_in_interrupt_context = 1; return; } } void ldv_switch_to_process_context(void) { { __ldv_in_interrupt_context = 0; return; } } bool ldv_in_interrupt_context(void) { { return (__ldv_in_interrupt_context); } } void ldv_assert_linux_lib_find_bit__offset_out_of_range(int expr ) ; extern int nr_cpu_ids ; unsigned long ldv_undef_ulong(void) ; unsigned long ldv_linux_lib_find_bit_find_next_bit(unsigned long size , unsigned long offset ) { unsigned long nondet ; unsigned long tmp ; { { tmp = ldv_undef_ulong(); nondet = tmp; ldv_assert_linux_lib_find_bit__offset_out_of_range(offset <= size); ldv_assume(nondet <= size); ldv_assume(1); } return (nondet); } } unsigned long ldv_linux_lib_find_bit_find_first_bit(unsigned long size ) { unsigned long nondet ; unsigned long tmp ; { { tmp = ldv_undef_ulong(); nondet = tmp; ldv_assume(nondet <= size); ldv_assume(1); } return (nondet); } } void ldv_linux_lib_find_bit_initialize(void) { { { ldv_assume(nr_cpu_ids > 0); } return; } } void *ldv_kzalloc(size_t size , gfp_t flags ) { void *res ; { { ldv_check_alloc_flags(flags); res = ldv_zalloc(size); ldv_after_alloc(res); } return (res); } } void ldv_assert_linux_mmc_sdio_func__double_claim(int expr ) ; void ldv_assert_linux_mmc_sdio_func__release_without_claim(int expr ) ; void ldv_assert_linux_mmc_sdio_func__unreleased_at_exit(int expr ) ; void ldv_assert_linux_mmc_sdio_func__wrong_params(int expr ) ; unsigned short ldv_linux_mmc_sdio_func_sdio_element = 0U; void ldv_linux_mmc_sdio_func_check_context(struct sdio_func *func ) { { { ldv_assert_linux_mmc_sdio_func__wrong_params((int )ldv_linux_mmc_sdio_func_sdio_element == ((func->card)->host)->index); } return; } } void ldv_linux_mmc_sdio_func_sdio_claim_host(struct sdio_func *func ) { { { ldv_assert_linux_mmc_sdio_func__double_claim((unsigned int )ldv_linux_mmc_sdio_func_sdio_element == 0U); ldv_linux_mmc_sdio_func_sdio_element = (unsigned short )((func->card)->host)->index; } return; } } void ldv_linux_mmc_sdio_func_sdio_release_host(struct sdio_func *func ) { { { ldv_assert_linux_mmc_sdio_func__release_without_claim((int )ldv_linux_mmc_sdio_func_sdio_element == ((func->card)->host)->index); ldv_linux_mmc_sdio_func_sdio_element = 0U; } return; } } void ldv_linux_mmc_sdio_func_check_final_state(void) { { { ldv_assert_linux_mmc_sdio_func__unreleased_at_exit((unsigned int )ldv_linux_mmc_sdio_func_sdio_element == 0U); } return; } } void ldv_assert_linux_net_register__wrong_return_value(int expr ) ; int ldv_pre_register_netdev(void) ; int ldv_linux_net_register_probe_state = 0; int ldv_pre_register_netdev(void) { int nondet ; int tmp ; { { tmp = ldv_undef_int(); nondet = tmp; } if (nondet < 0) { ldv_linux_net_register_probe_state = 1; return (nondet); } else { return (0); } } } void ldv_linux_net_register_reset_error_counter(void) { { ldv_linux_net_register_probe_state = 0; return; } } void ldv_linux_net_register_check_return_value_probe(int retval ) { { if (ldv_linux_net_register_probe_state == 1) { { ldv_assert_linux_net_register__wrong_return_value(retval != 0); } } else { } { ldv_linux_net_register_reset_error_counter(); } return; } } void ldv_assert_linux_net_rtnetlink__double_lock(int expr ) ; void ldv_assert_linux_net_rtnetlink__double_unlock(int expr ) ; void ldv_assert_linux_net_rtnetlink__lock_on_exit(int expr ) ; int rtnllocknumber = 0; void ldv_linux_net_rtnetlink_past_rtnl_unlock(void) { { { ldv_assert_linux_net_rtnetlink__double_unlock(rtnllocknumber == 1); rtnllocknumber = 0; } return; } } void ldv_linux_net_rtnetlink_past_rtnl_lock(void) { { { ldv_assert_linux_net_rtnetlink__double_lock(rtnllocknumber == 0); rtnllocknumber = 1; } return; } } void ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw(void) { { { ldv_linux_net_rtnetlink_past_rtnl_lock(); ldv_linux_net_rtnetlink_past_rtnl_unlock(); } return; } } int ldv_linux_net_rtnetlink_rtnl_is_locked(void) { int tmp ; { if (rtnllocknumber != 0) { return (rtnllocknumber); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_net_rtnetlink_rtnl_trylock(void) { int tmp ; { { ldv_assert_linux_net_rtnetlink__double_lock(rtnllocknumber == 0); tmp = ldv_linux_net_rtnetlink_rtnl_is_locked(); } if (tmp == 0) { rtnllocknumber = 1; return (1); } else { return (0); } } } void ldv_linux_net_rtnetlink_check_final_state(void) { { { ldv_assert_linux_net_rtnetlink__lock_on_exit(rtnllocknumber == 0); } return; } } void ldv_assert_linux_net_sock__all_locked_sockets_must_be_released(int expr ) ; void ldv_assert_linux_net_sock__double_release(int expr ) ; int locksocknumber = 0; void ldv_linux_net_sock_past_lock_sock_nested(void) { { locksocknumber = locksocknumber + 1; return; } } bool ldv_linux_net_sock_lock_sock_fast(void) { int tmp ; { { tmp = ldv_undef_int(); } if (tmp != 0) { locksocknumber = locksocknumber + 1; return (1); } else { } return (0); } } void ldv_linux_net_sock_unlock_sock_fast(void) { { { ldv_assert_linux_net_sock__double_release(locksocknumber > 0); locksocknumber = locksocknumber - 1; } return; } } void ldv_linux_net_sock_before_release_sock(void) { { { ldv_assert_linux_net_sock__double_release(locksocknumber > 0); locksocknumber = locksocknumber - 1; } return; } } void ldv_linux_net_sock_check_final_state(void) { { { ldv_assert_linux_net_sock__all_locked_sockets_must_be_released(locksocknumber == 0); } return; } } void ldv_assert_linux_usb_coherent__less_initial_decrement(int expr ) ; void ldv_assert_linux_usb_coherent__more_initial_at_exit(int expr ) ; int ldv_linux_usb_coherent_coherent_state = 0; void *ldv_linux_usb_coherent_usb_alloc_coherent(void) { void *arbitrary_memory ; void *tmp ; { { tmp = ldv_undef_ptr(); arbitrary_memory = tmp; } if ((unsigned long )arbitrary_memory == (unsigned long )((void *)0)) { return (arbitrary_memory); } else { } ldv_linux_usb_coherent_coherent_state = ldv_linux_usb_coherent_coherent_state + 1; return (arbitrary_memory); } } void ldv_linux_usb_coherent_usb_free_coherent(void *addr ) { { if ((unsigned long )addr != (unsigned long )((void *)0)) { { ldv_assert_linux_usb_coherent__less_initial_decrement(ldv_linux_usb_coherent_coherent_state > 0); ldv_linux_usb_coherent_coherent_state = ldv_linux_usb_coherent_coherent_state + -1; } } else { } return; } } void ldv_linux_usb_coherent_check_final_state(void) { { { ldv_assert_linux_usb_coherent__more_initial_at_exit(ldv_linux_usb_coherent_coherent_state == 0); } return; } } void ldv_assert_linux_usb_dev__less_initial_decrement(int expr ) ; void ldv_assert_linux_usb_dev__more_initial_at_exit(int expr ) ; void ldv_assert_linux_usb_dev__probe_failed(int expr ) ; void ldv_assert_linux_usb_dev__unincremented_counter_decrement(int expr ) ; ldv_map LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS ; struct usb_device *ldv_linux_usb_dev_usb_get_dev(struct usb_device *dev ) { { if ((unsigned long )dev != (unsigned long )((struct usb_device *)0)) { LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS = LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS != 0 ? LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS + 1 : 1; } else { } return (dev); } } void ldv_linux_usb_dev_usb_put_dev(struct usb_device *dev ) { { if ((unsigned long )dev != (unsigned long )((struct usb_device *)0)) { { ldv_assert_linux_usb_dev__unincremented_counter_decrement(LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS != 0); ldv_assert_linux_usb_dev__less_initial_decrement(LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS > 0); } if (LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS > 1) { LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS = LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS + -1; } else { LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS = 0; } } else { } return; } } void ldv_linux_usb_dev_check_return_value_probe(int retval ) { { if (retval != 0) { { ldv_assert_linux_usb_dev__probe_failed(LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS == 0); } } else { } return; } } void ldv_linux_usb_dev_initialize(void) { { LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS = 0; return; } } void ldv_linux_usb_dev_check_final_state(void) { { { ldv_assert_linux_usb_dev__more_initial_at_exit(LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS == 0); } return; } } void ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget(int expr ) ; void ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget(int expr ) ; void ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget(int expr ) ; void ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget(int expr ) ; void ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration(int expr ) ; void ldv_assert_linux_usb_gadget__double_usb_gadget_registration(int expr ) ; void ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit(int expr ) ; int ldv_linux_usb_gadget_usb_gadget = 0; void *ldv_linux_usb_gadget_create_class(void) { void *is_got ; long tmp ; { { is_got = ldv_undef_ptr(); ldv_assume((int )((long )is_got)); tmp = ldv_is_err((void const *)is_got); } if (tmp == 0L) { { ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } } else { } return (is_got); } } int ldv_linux_usb_gadget_register_class(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } } else { } return (is_reg); } } void ldv_linux_usb_gadget_unregister_class(void) { { { ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } return; } } void ldv_linux_usb_gadget_destroy_class(struct class *cls ) { long tmp ; { if ((unsigned long )cls == (unsigned long )((struct class *)0)) { return; } else { { tmp = ldv_is_err((void const *)cls); } if (tmp != 0L) { return; } else { } } { ldv_linux_usb_gadget_unregister_class(); } return; } } int ldv_linux_usb_gadget_register_chrdev(int major ) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } if (major == 0) { { is_reg = ldv_undef_int(); ldv_assume(is_reg > 0); } } else { } } else { } return (is_reg); } } int ldv_linux_usb_gadget_register_chrdev_region(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } } else { } return (is_reg); } } void ldv_linux_usb_gadget_unregister_chrdev_region(void) { { { ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget(ldv_linux_usb_gadget_usb_gadget == 0); } return; } } int ldv_linux_usb_gadget_register_usb_gadget(void) { int is_reg ; { { is_reg = ldv_undef_int_nonpositive(); } if (is_reg == 0) { { ldv_assert_linux_usb_gadget__double_usb_gadget_registration(ldv_linux_usb_gadget_usb_gadget == 0); ldv_linux_usb_gadget_usb_gadget = 1; } } else { } return (is_reg); } } void ldv_linux_usb_gadget_unregister_usb_gadget(void) { { { ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration(ldv_linux_usb_gadget_usb_gadget == 1); ldv_linux_usb_gadget_usb_gadget = 0; } return; } } void ldv_linux_usb_gadget_check_final_state(void) { { { ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit(ldv_linux_usb_gadget_usb_gadget == 0); } return; } } void ldv_assert_linux_usb_register__wrong_return_value(int expr ) ; int ldv_pre_usb_register_driver(void) ; int ldv_linux_usb_register_probe_state = 0; int ldv_pre_usb_register_driver(void) { int nondet ; int tmp ; { { tmp = ldv_undef_int(); nondet = tmp; } if (nondet < 0) { ldv_linux_usb_register_probe_state = 1; return (nondet); } else { return (0); } } } void ldv_linux_usb_register_reset_error_counter(void) { { ldv_linux_usb_register_probe_state = 0; return; } } void ldv_linux_usb_register_check_return_value_probe(int retval ) { { if (ldv_linux_usb_register_probe_state == 1) { { ldv_assert_linux_usb_register__wrong_return_value(retval != 0); } } else { } { ldv_linux_usb_register_reset_error_counter(); } return; } } void ldv_assert_linux_usb_urb__less_initial_decrement(int expr ) ; void ldv_assert_linux_usb_urb__more_initial_at_exit(int expr ) ; int ldv_linux_usb_urb_urb_state = 0; struct urb *ldv_linux_usb_urb_usb_alloc_urb(void) { void *arbitrary_memory ; void *tmp ; { { tmp = ldv_undef_ptr(); arbitrary_memory = tmp; } if ((unsigned long )arbitrary_memory == (unsigned long )((void *)0)) { return ((struct urb *)arbitrary_memory); } else { } ldv_linux_usb_urb_urb_state = ldv_linux_usb_urb_urb_state + 1; return ((struct urb *)arbitrary_memory); } } void ldv_linux_usb_urb_usb_free_urb(struct urb *urb ) { { if ((unsigned long )urb != (unsigned long )((struct urb *)0)) { { ldv_assert_linux_usb_urb__less_initial_decrement(ldv_linux_usb_urb_urb_state > 0); ldv_linux_usb_urb_urb_state = ldv_linux_usb_urb_urb_state + -1; } } else { } return; } } void ldv_linux_usb_urb_check_final_state(void) { { { ldv_assert_linux_usb_urb__more_initial_at_exit(ldv_linux_usb_urb_urb_state == 0); } return; } } extern void ldv_assert(char const * , int ) ; void ldv__builtin_trap(void) ; void ldv_assume(int expression ) { { if (expression == 0) { ldv_assume_label: ; goto ldv_assume_label; } else { } return; } } void ldv_stop(void) { { ldv_stop_label: ; goto ldv_stop_label; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { { ldv_assert("", 0); } return; } } void *ldv_malloc(size_t size ) ; void *ldv_calloc(size_t nmemb , size_t size ) ; extern void *external_allocated_data(void) ; void *ldv_calloc_unknown_size(void) ; void *ldv_zalloc_unknown_size(void) ; void *ldv_xmalloc_unknown_size(size_t size ) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void free(void * ) ; extern void *memset(void * , int , size_t ) ; void *ldv_malloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = malloc(size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_calloc(size_t nmemb , size_t size ) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = calloc(nmemb, size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_zalloc(size_t size ) { void *tmp ; { { tmp = ldv_calloc(1UL, size); } return (tmp); } } void ldv_free(void *s ) { { { free(s); } return; } } void *ldv_xmalloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = malloc(size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } void *ldv_xzalloc(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = calloc(1UL, size); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } void *ldv_malloc_unknown_size(void) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = external_allocated_data(); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_calloc_unknown_size(void) { void *res ; void *tmp ; long tmp___0 ; int tmp___1 ; { { tmp___1 = ldv_undef_int(); } if (tmp___1 != 0) { { tmp = external_allocated_data(); res = tmp; memset(res, 0, 8UL); ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } else { return ((void *)0); } } } void *ldv_zalloc_unknown_size(void) { void *tmp ; { { tmp = ldv_calloc_unknown_size(); } return (tmp); } } void *ldv_xmalloc_unknown_size(size_t size ) { void *res ; void *tmp ; long tmp___0 ; { { tmp = external_allocated_data(); res = tmp; ldv_assume((unsigned long )res != (unsigned long )((void *)0)); tmp___0 = ldv_is_err((void const *)res); ldv_assume(tmp___0 == 0L); } return (res); } } int ldv_undef_int_negative(void) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; int ldv_undef_int(void) { int tmp ; { { tmp = __VERIFIER_nondet_int(); } return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { { tmp = __VERIFIER_nondet_pointer(); } return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { { tmp = __VERIFIER_nondet_ulong(); } return (tmp); } } int ldv_undef_int_negative(void) { int ret ; int tmp ; { { tmp = ldv_undef_int(); ret = tmp; ldv_assume(ret < 0); } return (ret); } } int ldv_undef_int_nonpositive(void) { int ret ; int tmp ; { { tmp = ldv_undef_int(); ret = tmp; ldv_assume(ret <= 0); } return (ret); } } int ldv_thread_create(struct ldv_thread *ldv_thread , void (*function)(void * ) , void *data ) ; int ldv_thread_create_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) , void *data ) ; int ldv_thread_join(struct ldv_thread *ldv_thread , void (*function)(void * ) ) ; int ldv_thread_join_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) ) ; int ldv_thread_create(struct ldv_thread *ldv_thread , void (*function)(void * ) , void *data ) { { if ((unsigned long )function != (unsigned long )((void (*)(void * ))0)) { { (*function)(data); } } else { } return (0); } } int ldv_thread_create_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) , void *data ) { int i ; { if ((unsigned long )function != (unsigned long )((void (*)(void * ))0)) { i = 0; goto ldv_1179; ldv_1178: { (*function)(data); i = i + 1; } ldv_1179: ; if (i < ldv_thread_set->number) { goto ldv_1178; } else { } } else { } return (0); } } int ldv_thread_join(struct ldv_thread *ldv_thread , void (*function)(void * ) ) { { return (0); } } int ldv_thread_join_N(struct ldv_thread_set *ldv_thread_set , void (*function)(void * ) ) { { return (0); } } void ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(int expr ) ; void ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(int expr ) ; void ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock(int expr ) ; void ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(int expr ) ; ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode ; void ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 0; } return; } } ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock ; void ldv_linux_kernel_locking_mutex_mutex_lock_lock(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_lock(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_lock(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_lock(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_lock(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_lock(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 0; } return; } } ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler ; void ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_v4l2_ctrl_handler(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_v4l2_ctrl_handler(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_v4l2_ctrl_handler(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler = 0; } return; } } ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device ; void ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 0; } return; } } ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev ; void ldv_linux_kernel_locking_mutex_mutex_lock_queue_lock_of_gspca_dev(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_queue_lock_of_gspca_dev(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_queue_lock_of_gspca_dev(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_queue_lock_of_gspca_dev(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_queue_lock_of_gspca_dev(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_queue_lock_of_gspca_dev(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev = 0; } return; } } ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev ; void ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev = 1; } return; } } int ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_usb_lock_of_gspca_dev(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev); tmp = ldv_undef_int(); } if (tmp != 0) { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev = 1; return (0); } else { return (-4); } } } int ldv_linux_kernel_locking_mutex_mutex_is_locked_usb_lock_of_gspca_dev(struct mutex *lock ) { int tmp ; { if ((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev) { return (1); } else { { tmp = ldv_undef_int(); } if (tmp != 0) { return (1); } else { return (0); } } } } int ldv_linux_kernel_locking_mutex_mutex_trylock_usb_lock_of_gspca_dev(struct mutex *lock ) { int tmp ; { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev); tmp = ldv_linux_kernel_locking_mutex_mutex_is_locked_usb_lock_of_gspca_dev(lock); } if (tmp != 0) { return (0); } else { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev = 1; return (1); } } } int ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_usb_lock_of_gspca_dev(atomic_t *cnt , struct mutex *lock ) { { cnt->counter = cnt->counter - 1; if (cnt->counter != 0) { return (0); } else { { ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev(lock); } return (1); } } } void ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev(struct mutex *lock ) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock((int )LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev); LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev = 0; } return; } } void ldv_linux_kernel_locking_mutex_initialize(void) { { LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode = 0; LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock = 0; LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler = 0; LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device = 0; LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev = 0; LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev = 0; return; } } void ldv_linux_kernel_locking_mutex_check_final_state(void) { { { ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode); ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock); ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_v4l2_ctrl_handler); ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device); ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_queue_lock_of_gspca_dev); ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(! LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_usb_lock_of_gspca_dev); } return; } } void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(int expr ) ; void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(int expr ) ; void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(int expr ) ; void ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(int expr ) ; static int ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 2); ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 2); ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_lock = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_linux_kernel_locking_spinlock_spin_lock = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_lock == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 2); ldv_linux_kernel_locking_spinlock_spin_lock = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_lock(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_lock = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_lock(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_lock == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_lock(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_lock(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_lock(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_lock = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 2); ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 2); ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_ptl = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_ptl(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_linux_kernel_locking_spinlock_spin_ptl = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_ptl(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_ptl == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 2); ldv_linux_kernel_locking_spinlock_spin_ptl = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_ptl(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_ptl = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_ptl == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_ptl = 2; return (1); } else { } return (0); } } static int ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 1; void ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 2; } return; } } void ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 2); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 2); ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 1; } return; } } int ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct(void) { int is_spin_held_by_another_thread ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); is_spin_held_by_another_thread = ldv_undef_int(); } if (is_spin_held_by_another_thread != 0) { return (0); } else { ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 2; return (1); } } } void ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); } return; } } int ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct(void) { int is_spin_held_by_another_thread ; { { is_spin_held_by_another_thread = ldv_undef_int(); } if (ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1 && is_spin_held_by_another_thread == 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct(void) { int tmp ; { { tmp = ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct(); } return (tmp == 0); } } int ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct(void) { int is_spin_contended ; { { is_spin_contended = ldv_undef_int(); } if (is_spin_contended != 0) { return (0); } else { return (1); } } } int ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct(void) { int atomic_value_after_dec ; { { ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); ldv_assume(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); atomic_value_after_dec = ldv_undef_int(); } if (atomic_value_after_dec == 0) { ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 2; return (1); } else { } return (0); } } void ldv_linux_kernel_locking_spinlock_check_final_state(void) { { { ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_lock == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_ptl == 1); ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 1); } return; } } int ldv_exclusive_spin_is_locked(void) { { if (ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_lock == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_ptl == 2) { return (1); } else { } if (ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct == 2) { return (1); } else { } return (0); } } void ldv_assert_linux_kernel_sched_completion__double_init(int expr ) ; void ldv_assert_linux_kernel_sched_completion__wait_without_init(int expr ) ; static int ldv_linux_kernel_sched_completion_completion = 0; void ldv_linux_kernel_sched_completion_init_completion(void) { { ldv_linux_kernel_sched_completion_completion = 1; return; } } void ldv_linux_kernel_sched_completion_init_completion_macro(void) { { { ldv_assert_linux_kernel_sched_completion__double_init(ldv_linux_kernel_sched_completion_completion != 0); ldv_linux_kernel_sched_completion_completion = 1; } return; } } void ldv_linux_kernel_sched_completion_wait_for_completion(void) { { { ldv_assert_linux_kernel_sched_completion__wait_without_init(ldv_linux_kernel_sched_completion_completion != 0); ldv_linux_kernel_sched_completion_completion = 2; } return; } } void ldv_assert_linux_lib_idr__destroyed_before_usage(int expr ) ; void ldv_assert_linux_lib_idr__double_init(int expr ) ; void ldv_assert_linux_lib_idr__more_at_exit(int expr ) ; void ldv_assert_linux_lib_idr__not_initialized(int expr ) ; static int ldv_linux_lib_idr_idr = 0; void ldv_linux_lib_idr_idr_init(void) { { { ldv_assert_linux_lib_idr__double_init(ldv_linux_lib_idr_idr == 0); ldv_linux_lib_idr_idr = 1; } return; } } void ldv_linux_lib_idr_idr_alloc(void) { { { ldv_assert_linux_lib_idr__not_initialized(ldv_linux_lib_idr_idr != 0); ldv_assert_linux_lib_idr__destroyed_before_usage(ldv_linux_lib_idr_idr != 3); ldv_linux_lib_idr_idr = 2; } return; } } void ldv_linux_lib_idr_idr_find(void) { { { ldv_assert_linux_lib_idr__not_initialized(ldv_linux_lib_idr_idr != 0); ldv_assert_linux_lib_idr__destroyed_before_usage(ldv_linux_lib_idr_idr != 3); ldv_linux_lib_idr_idr = 2; } return; } } void ldv_linux_lib_idr_idr_remove(void) { { { ldv_assert_linux_lib_idr__not_initialized(ldv_linux_lib_idr_idr != 0); ldv_assert_linux_lib_idr__destroyed_before_usage(ldv_linux_lib_idr_idr != 3); ldv_linux_lib_idr_idr = 2; } return; } } void ldv_linux_lib_idr_idr_destroy(void) { { { ldv_assert_linux_lib_idr__not_initialized(ldv_linux_lib_idr_idr != 0); ldv_assert_linux_lib_idr__destroyed_before_usage(ldv_linux_lib_idr_idr != 3); ldv_linux_lib_idr_idr = 3; } return; } } void ldv_linux_lib_idr_check_final_state(void) { { { ldv_assert_linux_lib_idr__more_at_exit(ldv_linux_lib_idr_idr == 0 || ldv_linux_lib_idr_idr == 3); } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_net_rtnetlink__double_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_net_rtnetlink__lock_on_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_net_rtnetlink__double_unlock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__double_write_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__double_write_unlock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_lib_idr__double_init(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_lib_idr__not_initialized(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_lib_idr__destroyed_before_usage(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_lib_idr__more_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_sched_completion__double_init(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_sched_completion__wait_without_init(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_net_register__wrong_return_value(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_fs_char_dev__double_registration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_fs_char_dev__double_deregistration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_fs_char_dev__registered_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_rcu_srcu__more_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_srcu__locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_module__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_module__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_alloc_spinlock__wrong_flags(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_alloc_spinlock__nonatomic(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_lib_find_bit__offset_out_of_range(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_mmc_sdio_func__wrong_params(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_mmc_sdio_func__double_claim(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_mmc_sdio_func__release_without_claim(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_mmc_sdio_func__unreleased_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_coherent__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_coherent__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_rcu_update_lock__more_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_net_sock__all_locked_sockets_must_be_released(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_net_sock__double_release(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_dev__unincremented_counter_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_dev__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_dev__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_dev__probe_failed(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__double_usb_gadget_registration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_alloc_usb_lock__wrong_flags(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_alloc_usb_lock__nonatomic(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_block_request__double_get(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_request__double_put(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_request__get_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_alloc_irq__wrong_flags(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_alloc_irq__nonatomic(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_drivers_base_class__double_registration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_drivers_base_class__double_deregistration(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_drivers_base_class__registered_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_block_queue__double_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_queue__use_before_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_queue__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_block_genhd__double_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_genhd__use_before_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_genhd__delete_before_add(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_genhd__free_before_allocation(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_block_genhd__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_arch_io__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_arch_io__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_register__wrong_return_value(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_fs_sysfs__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_fs_sysfs__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_usb_urb__less_initial_decrement(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_usb_urb__more_initial_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } extern void __VERIFIER_error(void) ; void ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } } void ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit(int expr ) { { if (! expr) { { __VERIFIER_error(); } } else { } return; } }