Lines Matching refs:file
34 * struct media_file_operations - Media device file operations
49 ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
50 ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
51 __poll_t (*poll) (struct file *, struct poll_table_struct *);
52 long (*ioctl) (struct file *, unsigned int, unsigned long);
53 long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
54 int (*open) (struct file *);
55 int (*release) (struct file *);
124 * races with unregister and device file open calls.
145 * @filp: pointer to struct &file
147 static inline struct media_devnode *media_devnode_data(struct file *filp)