162 static struct bt_bmc *file_bt_bmc(struct file *file)  in file_bt_bmc()  argument
164 	return container_of(file->private_data, struct bt_bmc, miscdev);  in file_bt_bmc()
167 static int bt_bmc_open(struct inode *inode, struct file *file)  in bt_bmc_open()  argument
169 	struct bt_bmc *bt_bmc = file_bt_bmc(file);  in bt_bmc_open()
193 static ssize_t bt_bmc_read(struct file *file, char __user *buf,  in bt_bmc_read()  argument
196 	struct bt_bmc *bt_bmc = file_bt_bmc(file);  in bt_bmc_read()
259 static ssize_t bt_bmc_write(struct file *file, const char __user *buf,  in bt_bmc_write()  argument
262 	struct bt_bmc *bt_bmc = file_bt_bmc(file);  in bt_bmc_write()
315 static long bt_bmc_ioctl(struct file *file, unsigned int cmd,  in bt_bmc_ioctl()  argument
318 	struct bt_bmc *bt_bmc = file_bt_bmc(file);  in bt_bmc_ioctl()
328 static int bt_bmc_release(struct inode *inode, struct file *file)  in bt_bmc_release()  argument
330 	struct bt_bmc *bt_bmc = file_bt_bmc(file);  in bt_bmc_release()
337 static __poll_t bt_bmc_poll(struct file *file, poll_table *wait)  in bt_bmc_poll()  argument
339 	struct bt_bmc *bt_bmc = file_bt_bmc(file);  in bt_bmc_poll()
343 	poll_wait(file, &bt_bmc->queue, wait);  in bt_bmc_poll()