When the notifier completes set the complete flag in the struct media_device. This flag can can then be reported to user-space to let it know the graph is complete. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx> --- drivers/media/v4l2-core/v4l2-async.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index 8bde33c21ce45f98..331594ca5b3bb723 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -217,6 +217,11 @@ v4l2_async_notifier_try_complete(struct v4l2_async_notifier *notifier) if (!v4l2_async_notifier_can_complete(notifier)) return 0; +#if defined(CONFIG_MEDIA_CONTROLLER) + if (notifier->v4l2_dev->mdev) + notifier->v4l2_dev->mdev->complete = true; +#endif + return v4l2_async_notifier_call_complete(notifier); } -- 2.27.0
