VIDIOC_UNSUBSCRIBE_EVENT  585 drivers/media/v4l2-core/v4l2-dev.c 	SET_VALID_IOCTL(ops, VIDIOC_UNSUBSCRIBE_EVENT, vidioc_unsubscribe_event);
VIDIOC_UNSUBSCRIBE_EVENT 2766 drivers/media/v4l2-core/v4l2-ioctl.c 	IOCTL_INFO(VIDIOC_UNSUBSCRIBE_EVENT, v4l_unsubscribe_event, v4l_print_event_subscription, 0),
VIDIOC_UNSUBSCRIBE_EVENT  398 drivers/media/v4l2-core/v4l2-subdev.c 	case VIDIOC_UNSUBSCRIBE_EVENT: