On 07/03/18 23:05, Niklas Söderlund wrote:
> The rcar-vin driver needs to be part of a media controller to support
> Gen3. Give each VIN instance a unique name so it can be referenced from
> userspace.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+rene...@ragnatech.se>
> Reviewed-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verk...@cisco.com>
Regards,
Hans
> ---
> drivers/media/platform/rcar-vin/rcar-v4l2.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c
> b/drivers/media/platform/rcar-vin/rcar-v4l2.c
> index ea0759a645e49490..7c10557d965ea6ed 100644
> --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c
> +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c
> @@ -993,7 +993,7 @@ int rvin_v4l2_register(struct rvin_dev *vin)
> /* video node */
> vdev->v4l2_dev = &vin->v4l2_dev;
> vdev->queue = &vin->queue;
> - strlcpy(vdev->name, KBUILD_MODNAME, sizeof(vdev->name));
> + snprintf(vdev->name, sizeof(vdev->name), "VIN%u output", vin->id);
> vdev->release = video_device_release_empty;
> vdev->lock = &vin->lock;
> vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING |
>
