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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>
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parent
148dd20602
commit
c7ff09f6e2
1 changed files with 12 additions and 2 deletions
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@ -149,7 +149,16 @@ static int vimc_cap_s_fmt_vid_cap(struct file *file, void *priv,
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static int vimc_cap_enum_fmt_vid_cap(struct file *file, void *priv,
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struct v4l2_fmtdesc *f)
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{
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const struct vimc_pix_map *vpix = vimc_pix_map_by_index(f->index);
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const struct vimc_pix_map *vpix;
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if (f->mbus_code) {
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if (f->index > 0)
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return -EINVAL;
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vpix = vimc_pix_map_by_code(f->mbus_code);
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} else {
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vpix = vimc_pix_map_by_index(f->index);
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}
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if (!vpix)
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return -EINVAL;
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@ -450,7 +459,8 @@ static struct vimc_ent_device *vimc_cap_add(struct vimc_device *vimc,
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/* Initialize the video_device struct */
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vdev = &vcap->vdev;
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vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
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vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING
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| V4L2_CAP_IO_MC;
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vdev->entity.ops = &vimc_cap_mops;
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vdev->release = video_device_release_empty;
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vdev->fops = &vimc_cap_fops;
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