v4l2_async_notifier_can_complete 190 drivers/media/v4l2-core/v4l2-async.c !v4l2_async_notifier_can_complete(subdev_notifier)) v4l2_async_notifier_can_complete 217 drivers/media/v4l2-core/v4l2-async.c if (!v4l2_async_notifier_can_complete(notifier))