diff mbox series

[4/5] mc-device.c: Report graph complete to user-space

Message ID 20200610230541.1603067-5-niklas.soderlund+renesas@ragnatech.se (mailing list archive)
State New, archived
Headers show
Series media-device: Report if graph is complete | expand

Commit Message

Niklas Söderlund June 10, 2020, 11:05 p.m. UTC
If the graph in the media device is complete report it to userspace by
setting the MEDIA_TOPOLOGY_FLAG_COMPLETE flag.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
 drivers/media/mc/mc-device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Laurent Pinchart June 11, 2020, 3:14 a.m. UTC | #1
Hi Niklas,

Thank you for the patch.

On Thu, Jun 11, 2020 at 01:05:40AM +0200, Niklas Söderlund wrote:
> If the graph in the media device is complete report it to userspace by
> setting the MEDIA_TOPOLOGY_FLAG_COMPLETE flag.
> 
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
>  drivers/media/mc/mc-device.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/mc/mc-device.c b/drivers/media/mc/mc-device.c
> index c2ef5bb512a5fba0..d63792cc014279fc 100644
> --- a/drivers/media/mc/mc-device.c
> +++ b/drivers/media/mc/mc-device.c
> @@ -242,7 +242,7 @@ static long media_device_get_topology(struct media_device *mdev, void *arg)
>  	int ret = 0;
>  
>  	topo->topology_version = mdev->topology_version;
> -	topo->flags = 0;
> +	topo->flags = mdev->complete ? MEDIA_TOPOLOGY_FLAG_COMPLETE : 0;
>  
>  	/* Get entities and number of entities */
>  	i = 0;
diff mbox series

Patch

diff --git a/drivers/media/mc/mc-device.c b/drivers/media/mc/mc-device.c
index c2ef5bb512a5fba0..d63792cc014279fc 100644
--- a/drivers/media/mc/mc-device.c
+++ b/drivers/media/mc/mc-device.c
@@ -242,7 +242,7 @@  static long media_device_get_topology(struct media_device *mdev, void *arg)
 	int ret = 0;
 
 	topo->topology_version = mdev->topology_version;
-	topo->flags = 0;
+	topo->flags = mdev->complete ? MEDIA_TOPOLOGY_FLAG_COMPLETE : 0;
 
 	/* Get entities and number of entities */
 	i = 0;