Commit c7ff09f6 authored by Niklas Söderlund's avatar Niklas Söderlund Committed by Mauro Carvalho Chehab
Browse files

media: vimc: Make use of V4L2_CAP_IO_MC 



Set the V4L2_CAP_IO_MC capability flag to report this vimc
inputs/outputs are controlled by the media graph.

Signed-off-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 148dd206

drivers/media/test-drivers/vimc/vimc-capture.c

+12 −2
Original line number Diff line number Diff line
@@ -149,7 +149,16 @@ static int vimc_cap_s_fmt_vid_cap(struct file *file, void *priv, 
static int vimc_cap_enum_fmt_vid_cap(struct file *file, void *priv,

				     struct v4l2_fmtdesc *f)

{

	const struct vimc_pix_map *vpix = vimc_pix_map_by_index(f->index);

	const struct vimc_pix_map *vpix;



	if (f->mbus_code) {

		if (f->index > 0)

			return -EINVAL;



		vpix = vimc_pix_map_by_code(f->mbus_code);

	} else {

		vpix = vimc_pix_map_by_index(f->index);

	}



	if (!vpix)

		return -EINVAL;
@@ -450,7 +459,8 @@ static struct vimc_ent_device *vimc_cap_add(struct vimc_device *vimc, 


	/* Initialize the video_device struct */

	vdev = &vcap->vdev;

	vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;

	vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING

			  | V4L2_CAP_IO_MC;

	vdev->entity.ops = &vimc_cap_mops;

	vdev->release = video_device_release_empty;

	vdev->fops = &vimc_cap_fops;