// Skip function: __VERIFIER_error

// Skip function: __VERIFIER_nondet_int

// Function: __const_udelay
// with type: void __const_udelay(unsigned long)
// with return type: void
void __const_udelay(unsigned long arg0) {
  // Void type
  return;
}

// Function: __init_waitqueue_head
// with type: void __init_waitqueue_head(wait_queue_head_t *, const char *, struct lock_class_key *)
// with return type: void
void __init_waitqueue_head(wait_queue_head_t *arg0, const char *arg1, struct lock_class_key *arg2) {
  // Void type
  return;
}

// Function: __list_add
// with type: void __list_add(struct list_head *, struct list_head *, struct list_head *)
// with return type: void
void __list_add(struct list_head *arg0, struct list_head *arg1, struct list_head *arg2) {
  // Void type
  return;
}

// Function: __list_del_entry
// with type: void __list_del_entry(struct list_head *)
// with return type: void
void __list_del_entry(struct list_head *arg0) {
  // Void type
  return;
}

// Function: __mutex_init
// with type: void __mutex_init(struct mutex *, const char *, struct lock_class_key *)
// with return type: void
void __mutex_init(struct mutex *arg0, const char *arg1, struct lock_class_key *arg2) {
  // Void type
  return;
}

// Function: __raw_spin_lock_init
// with type: void __raw_spin_lock_init(raw_spinlock_t *, const char *, struct lock_class_key *)
// with return type: void
void __raw_spin_lock_init(raw_spinlock_t *arg0, const char *arg1, struct lock_class_key *arg2) {
  // Void type
  return;
}

// Function: __video_register_device
// with type: int __video_register_device(struct video_device *, int, int, int, struct module *)
// with return type: int
int __VERIFIER_nondet_int(void);
int __video_register_device(struct video_device *arg0, int arg1, int arg2, int arg3, struct module *arg4) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: __wake_up
// with type: void __wake_up(wait_queue_head_t *, unsigned int, int, void *)
// with return type: void
void __wake_up(wait_queue_head_t *arg0, unsigned int arg1, int arg2, void *arg3) {
  // Void type
  return;
}

// Function: _copy_from_user
// with type: unsigned long int _copy_from_user(void *, const void *, unsigned int)
// with return type: unsigned long int
unsigned long __VERIFIER_nondet_ulong(void);
unsigned long int _copy_from_user(void *arg0, const void *arg1, unsigned int arg2) {
  // Simple type
  return __VERIFIER_nondet_ulong();
}

// Function: _copy_to_user
// with type: unsigned long int _copy_to_user(void *, const void *, unsigned int)
// with return type: unsigned long int
unsigned long __VERIFIER_nondet_ulong(void);
unsigned long int _copy_to_user(void *arg0, const void *arg1, unsigned int arg2) {
  // Simple type
  return __VERIFIER_nondet_ulong();
}

// Function: _dev_info
// with type: int _dev_info(const struct device *, const char *, ...)
// with return type: int
int __VERIFIER_nondet_int(void);
int _dev_info(const struct device *arg0, const char *arg1, ...) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: _raw_spin_lock
// with type: void _raw_spin_lock(raw_spinlock_t *)
// with return type: void
void _raw_spin_lock(raw_spinlock_t *arg0) {
  // Void type
  return;
}

// Function: _raw_spin_lock_irqsave
// with type: unsigned long int _raw_spin_lock_irqsave(raw_spinlock_t *)
// with return type: unsigned long int
unsigned long __VERIFIER_nondet_ulong(void);
unsigned long int _raw_spin_lock_irqsave(raw_spinlock_t *arg0) {
  // Simple type
  return __VERIFIER_nondet_ulong();
}

// Function: _raw_spin_unlock
// with type: void _raw_spin_unlock(raw_spinlock_t *)
// with return type: void
void _raw_spin_unlock(raw_spinlock_t *arg0) {
  // Void type
  return;
}

// Function: _raw_spin_unlock_irqrestore
// with type: void _raw_spin_unlock_irqrestore(raw_spinlock_t *, unsigned long)
// with return type: void
void _raw_spin_unlock_irqrestore(raw_spinlock_t *arg0, unsigned long arg1) {
  // Void type
  return;
}

// Function: abort_exclusive_wait
// with type: void abort_exclusive_wait(wait_queue_head_t *, wait_queue_t *, unsigned int, void *)
// with return type: void
void abort_exclusive_wait(wait_queue_head_t *arg0, wait_queue_t *arg1, unsigned int arg2, void *arg3) {
  // Void type
  return;
}

// Function: complete_all
// with type: void complete_all(struct completion *)
// with return type: void
void complete_all(struct completion *arg0) {
  // Void type
  return;
}

// Function: dev_err
// with type: int dev_err(const struct device *, const char *, ...)
// with return type: int
int __VERIFIER_nondet_int(void);
int dev_err(const struct device *arg0, const char *arg1, ...) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: dev_get_drvdata
// with type: void *dev_get_drvdata(const struct device *)
// with return type: (void)*
void *dev_get_drvdata(const struct device *arg0) {
  // Pointer type
  return ldv_malloc(0UL);
}

// Function: dev_set_drvdata
// with type: int dev_set_drvdata(struct device *, void *)
// with return type: int
int __VERIFIER_nondet_int(void);
int dev_set_drvdata(struct device *arg0, void *arg1) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: device_create_file
// with type: int device_create_file(struct device *, const struct device_attribute *)
// with return type: int
int __VERIFIER_nondet_int(void);
int device_create_file(struct device *arg0, const struct device_attribute *arg1) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: device_remove_file
// with type: void device_remove_file(struct device *, const struct device_attribute *)
// with return type: void
void device_remove_file(struct device *arg0, const struct device_attribute *arg1) {
  // Void type
  return;
}

// Function: down_read
// with type: void down_read(struct rw_semaphore *)
// with return type: void
void down_read(struct rw_semaphore *arg0) {
  // Void type
  return;
}

// Function: down_read_trylock
// with type: int down_read_trylock(struct rw_semaphore *)
// with return type: int
int __VERIFIER_nondet_int(void);
int down_read_trylock(struct rw_semaphore *arg0) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: down_write
// with type: void down_write(struct rw_semaphore *)
// with return type: void
void down_write(struct rw_semaphore *arg0) {
  // Void type
  return;
}

// Function: finish_wait
// with type: void finish_wait(wait_queue_head_t *, wait_queue_t *)
// with return type: void
void finish_wait(wait_queue_head_t *arg0, wait_queue_t *arg1) {
  // Void type
  return;
}

// Skip function: kfree

// Function: ldv_check_return_value
// with type: void ldv_check_return_value(int)
// with return type: void
void ldv_check_return_value(int arg0) {
  // Void type
  return;
}

// Function: ldv_check_return_value_probe
// with type: void ldv_check_return_value_probe(int)
// with return type: void
void ldv_check_return_value_probe(int arg0) {
  // Void type
  return;
}

// Function: ldv_handler_precall
// with type: void ldv_handler_precall()
// with return type: void
void ldv_handler_precall() {
  // Void type
  return;
}

// Function: list_del
// with type: void list_del(struct list_head *)
// with return type: void
void list_del(struct list_head *arg0) {
  // Void type
  return;
}

// Skip function: malloc

// Skip function: memcmp

// Skip function: memcpy

// Skip function: memset

// Function: might_fault
// with type: void might_fault()
// with return type: void
void might_fault() {
  // Void type
  return;
}

// Function: msecs_to_jiffies
// with type: unsigned long int msecs_to_jiffies(const unsigned int)
// with return type: unsigned long int
unsigned long __VERIFIER_nondet_ulong(void);
unsigned long int msecs_to_jiffies(const unsigned int arg0) {
  // Simple type
  return __VERIFIER_nondet_ulong();
}

// Function: msleep
// with type: void msleep(unsigned int)
// with return type: void
void msleep(unsigned int arg0) {
  // Void type
  return;
}

// Function: mutex_lock
// with type: void mutex_lock(struct mutex *)
// with return type: void
void mutex_lock(struct mutex *arg0) {
  // Void type
  return;
}

// Function: mutex_lock_interruptible
// with type: int mutex_lock_interruptible(struct mutex *)
// with return type: int
int __VERIFIER_nondet_int(void);
int mutex_lock_interruptible(struct mutex *arg0) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: mutex_trylock
// with type: int mutex_trylock(struct mutex *)
// with return type: int
int __VERIFIER_nondet_int(void);
int mutex_trylock(struct mutex *arg0) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: mutex_unlock
// with type: void mutex_unlock(struct mutex *)
// with return type: void
void mutex_unlock(struct mutex *arg0) {
  // Void type
  return;
}

// Function: prepare_to_wait
// with type: void prepare_to_wait(wait_queue_head_t *, wait_queue_t *, int)
// with return type: void
void prepare_to_wait(wait_queue_head_t *arg0, wait_queue_t *arg1, int arg2) {
  // Void type
  return;
}

// Function: prepare_to_wait_exclusive
// with type: void prepare_to_wait_exclusive(wait_queue_head_t *, wait_queue_t *, int)
// with return type: void
void prepare_to_wait_exclusive(wait_queue_head_t *arg0, wait_queue_t *arg1, int arg2) {
  // Void type
  return;
}

// Function: schedule
// with type: void schedule()
// with return type: void
void schedule() {
  // Void type
  return;
}

// Function: schedule_timeout
// with type: long int schedule_timeout(long)
// with return type: long int
long __VERIFIER_nondet_long(void);
long int schedule_timeout(long arg0) {
  // Simple type
  return __VERIFIER_nondet_long();
}

// Function: simple_strtoul
// with type: unsigned long int simple_strtoul(const char *, char **, unsigned int)
// with return type: unsigned long int
unsigned long __VERIFIER_nondet_ulong(void);
unsigned long int simple_strtoul(const char *arg0, char **arg1, unsigned int arg2) {
  // Simple type
  return __VERIFIER_nondet_ulong();
}

// Skip function: snprintf

// Skip function: sprintf

// Skip function: strcpy

// Function: strlcpy
// with type: size_t strlcpy(char *, const char *, size_t )
// with return type: size_t 
unsigned long __VERIFIER_nondet_ulong(void);
size_t strlcpy(char *arg0, const char *arg1, size_t arg2) {
  // Typedef type
  // Real type: __kernel_size_t 
  // Typedef type
  // Real type: __kernel_ulong_t 
  // Typedef type
  // Real type: unsigned long
  // Simple type
  return __VERIFIER_nondet_ulong();
}

// Skip function: strncpy

// Function: up_read
// with type: void up_read(struct rw_semaphore *)
// with return type: void
void up_read(struct rw_semaphore *arg0) {
  // Void type
  return;
}

// Function: up_write
// with type: void up_write(struct rw_semaphore *)
// with return type: void
void up_write(struct rw_semaphore *arg0) {
  // Void type
  return;
}

// Function: usb_alloc_urb
// with type: struct urb *usb_alloc_urb(int, gfp_t )
// with return type: (struct urb)*
struct urb *usb_alloc_urb(int arg0, gfp_t arg1) {
  // Pointer type
  return ldv_malloc(sizeof(struct urb));
}

// Function: usb_altnum_to_altsetting
// with type: struct usb_host_interface *usb_altnum_to_altsetting(const struct usb_interface *, unsigned int)
// with return type: (struct usb_host_interface)*
struct usb_host_interface *usb_altnum_to_altsetting(const struct usb_interface *arg0, unsigned int arg1) {
  // Pointer type
  return ldv_malloc(sizeof(struct usb_host_interface));
}

// Function: usb_control_msg
// with type: int usb_control_msg(struct usb_device *, unsigned int, __u8 , __u8 , __u16 , __u16 , void *, __u16 , int)
// with return type: int
int __VERIFIER_nondet_int(void);
int usb_control_msg(struct usb_device *arg0, unsigned int arg1, __u8 arg2, __u8 arg3, __u16 arg4, __u16 arg5, void *arg6, __u16 arg7, int arg8) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: usb_free_urb
// with type: void usb_free_urb(struct urb *)
// with return type: void
void usb_free_urb(struct urb *arg0) {
  // Void type
  return;
}

// Function: usb_get_dev
// with type: struct usb_device *usb_get_dev(struct usb_device *)
// with return type: (struct usb_device)*
struct usb_device *usb_get_dev(struct usb_device *arg0) {
  // Pointer type
  return ldv_malloc(sizeof(struct usb_device));
}

// Function: usb_ifnum_to_if
// with type: struct usb_interface *usb_ifnum_to_if(const struct usb_device *, unsigned int)
// with return type: (struct usb_interface)*
struct usb_interface *usb_ifnum_to_if(const struct usb_device *arg0, unsigned int arg1) {
  // Pointer type
  return ldv_malloc(sizeof(struct usb_interface));
}

// Function: usb_kill_urb
// with type: void usb_kill_urb(struct urb *)
// with return type: void
void usb_kill_urb(struct urb *arg0) {
  // Void type
  return;
}

// Function: usb_match_id
// with type: const struct usb_device_id *usb_match_id(struct usb_interface *, const struct usb_device_id *)
// with return type: (struct usb_device_id)*
const struct usb_device_id *usb_match_id(struct usb_interface *arg0, const struct usb_device_id *arg1) {
  // Pointer type
  return ldv_malloc(sizeof(struct usb_device_id));
}

// Function: usb_put_dev
// with type: void usb_put_dev(struct usb_device *)
// with return type: void
void usb_put_dev(struct usb_device *arg0) {
  // Void type
  return;
}

// Function: usb_set_interface
// with type: int usb_set_interface(struct usb_device *, int, int)
// with return type: int
int __VERIFIER_nondet_int(void);
int usb_set_interface(struct usb_device *arg0, int arg1, int arg2) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: usb_submit_urb
// with type: int usb_submit_urb(struct urb *, gfp_t )
// with return type: int
int __VERIFIER_nondet_int(void);
int usb_submit_urb(struct urb *arg0, gfp_t arg1) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: v4l2_get_timestamp
// with type: void v4l2_get_timestamp(struct timeval *)
// with return type: void
void v4l2_get_timestamp(struct timeval *arg0) {
  // Void type
  return;
}

// Function: v4l_printk_ioctl
// with type: void v4l_printk_ioctl(const char *, unsigned int)
// with return type: void
void v4l_printk_ioctl(const char *arg0, unsigned int arg1) {
  // Void type
  return;
}

// Function: vfree
// with type: void vfree(const void *)
// with return type: void
void vfree(const void *arg0) {
  // Void type
  return;
}

// Function: video_devdata
// with type: struct video_device *video_devdata(struct file *)
// with return type: (struct video_device)*
struct video_device *video_devdata(struct file *arg0) {
  // Pointer type
  return ldv_malloc(sizeof(struct video_device));
}

// Function: video_device_alloc
// with type: struct video_device *video_device_alloc()
// with return type: (struct video_device)*
struct video_device *video_device_alloc() {
  // Pointer type
  return ldv_malloc(sizeof(struct video_device));
}

// Function: video_device_release
// with type: void video_device_release(struct video_device *)
// with return type: void
void video_device_release(struct video_device *arg0) {
  // Void type
  return;
}

// Function: video_unregister_device
// with type: void video_unregister_device(struct video_device *)
// with return type: void
void video_unregister_device(struct video_device *arg0) {
  // Void type
  return;
}

// Function: vm_insert_page
// with type: int vm_insert_page(struct vm_area_struct *, unsigned long, struct page *)
// with return type: int
int __VERIFIER_nondet_int(void);
int vm_insert_page(struct vm_area_struct *arg0, unsigned long arg1, struct page *arg2) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: vmalloc_32_user
// with type: void *vmalloc_32_user(unsigned long)
// with return type: (void)*
void *vmalloc_32_user(unsigned long arg0) {
  // Pointer type
  return ldv_malloc(0UL);
}

// Function: vmalloc_to_page
// with type: struct page *vmalloc_to_page(const void *)
// with return type: (struct page)*
struct page *vmalloc_to_page(const void *arg0) {
  // Pointer type
  return ldv_malloc(sizeof(struct page));
}

// Function: wait_for_completion_interruptible
// with type: int wait_for_completion_interruptible(struct completion *)
// with return type: int
int __VERIFIER_nondet_int(void);
int wait_for_completion_interruptible(struct completion *arg0) {
  // Simple type
  return __VERIFIER_nondet_int();
}

// Function: warn_slowpath_fmt
// with type: void warn_slowpath_fmt(const char *, const int, const char *, ...)
// with return type: void
void warn_slowpath_fmt(const char *arg0, const int arg1, const char *arg2, ...) {
  // Void type
  return;
}

// Function: warn_slowpath_null
// with type: void warn_slowpath_null(const char *, const int)
// with return type: void
void warn_slowpath_null(const char *arg0, const int arg1) {
  // Void type
  return;
}