515 static unsigned int hdpvr_poll(struct file *filp, poll_table *wait)  in hdpvr_poll()  argument
519 	struct hdpvr_device *dev = video_drvdata(filp);  in hdpvr_poll()
520 	unsigned int mask = v4l2_ctrl_poll(filp, wait);  in hdpvr_poll()
533 			dev->owner = filp->private_data;  in hdpvr_poll()
543 		poll_wait(filp, &dev->wait_data, wait);  in hdpvr_poll()
1037 static int vidioc_encoder_cmd(struct file *filp, void *priv,  in vidioc_encoder_cmd()  argument
1040 	struct hdpvr_device *dev = video_drvdata(filp);  in vidioc_encoder_cmd()
1048 		if (dev->owner && filp->private_data != dev->owner) {  in vidioc_encoder_cmd()
1056 			dev->owner = filp->private_data;  in vidioc_encoder_cmd()
1061 		if (dev->owner && filp->private_data != dev->owner) {  in vidioc_encoder_cmd()
1082 static int vidioc_try_encoder_cmd(struct file *filp, void *priv,  in vidioc_try_encoder_cmd()  argument