Lines Matching refs:file
195 ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
196 ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
197 __poll_t (*poll) (struct file *, struct poll_table_struct *);
198 long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
200 long (*compat_ioctl32) (struct file *, unsigned int, unsigned long);
202 unsigned long (*get_unmapped_area) (struct file *, unsigned long,
204 int (*mmap) (struct file *, struct vm_area_struct *);
205 int (*open) (struct file *);
206 int (*release) (struct file *);
497 struct video_device *video_devdata(struct file *file);
508 static inline void *video_drvdata(struct file *file) in video_drvdata() argument
510 return video_get_drvdata(video_devdata(file)); in video_drvdata()