diff options
| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2020-04-21 15:57:43 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-05-06 12:10:12 +0200 |
| commit | c7ff09f6e262c1ed3e0bf3d465d5204042957036 (patch) | |
| tree | 2e2ddefccb10b47cea93b8dd0b1e7dc8f8b00b28 /drivers | |
| parent | 148dd20602d5d9bab5de46fd8a6047ab285ce9c3 (diff) | |
| download | linux-c7ff09f6e262c1ed3e0bf3d465d5204042957036.tar.bz2 | |
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: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/test-drivers/vimc/vimc-capture.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/media/test-drivers/vimc/vimc-capture.c b/drivers/media/test-drivers/vimc/vimc-capture.c index 20c2f5e281bc..c63496b17b9a 100644 --- a/drivers/media/test-drivers/vimc/vimc-capture.c +++ b/drivers/media/test-drivers/vimc/vimc-capture.c @@ -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; |