265 		struct v4l2_async_notifier *subdev_notifier =  in v4l2_async_nf_can_complete()  local
268 		if (subdev_notifier &&  in v4l2_async_nf_can_complete()
269 		    !v4l2_async_nf_can_complete(subdev_notifier))  in v4l2_async_nf_can_complete()
346 	struct v4l2_async_notifier *subdev_notifier;  in v4l2_async_match_notify()  local
395 	subdev_notifier = v4l2_async_find_subdev_notifier(sd);  in v4l2_async_match_notify()
396 	if (!subdev_notifier || subdev_notifier->parent)  in v4l2_async_match_notify()
404 	subdev_notifier->parent = notifier;  in v4l2_async_match_notify()
406 	return v4l2_async_nf_try_all_subdevs(subdev_notifier);  in v4l2_async_match_notify()
480 		struct v4l2_async_notifier *subdev_notifier =  in v4l2_async_nf_unbind_all_subdevs()  local
483 		if (subdev_notifier)  in v4l2_async_nf_unbind_all_subdevs()
484 			v4l2_async_nf_unbind_all_subdevs(subdev_notifier);  in v4l2_async_nf_unbind_all_subdevs()
795 	struct v4l2_async_notifier *subdev_notifier;  in __v4l2_async_register_subdev()  local
852 	subdev_notifier = v4l2_async_find_subdev_notifier(sd);  in __v4l2_async_register_subdev()
853 	if (subdev_notifier)  in __v4l2_async_register_subdev()
854 		v4l2_async_nf_unbind_all_subdevs(subdev_notifier);  in __v4l2_async_register_subdev()
878 	__v4l2_async_nf_unregister(sd->subdev_notifier);  in v4l2_async_unregister_subdev()
879 	__v4l2_async_nf_cleanup(sd->subdev_notifier);  in v4l2_async_unregister_subdev()
880 	kfree(sd->subdev_notifier);  in v4l2_async_unregister_subdev()
881 	sd->subdev_notifier = NULL;  in v4l2_async_unregister_subdev()