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media: omap3isp: add V4L2_CAP_IO_MC and don't set bus_info

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Since this is a media-centric device set the V4L2_CAP_IO_MC
capability. Also don't set bus_info, leave that to the v4l2 core.

This fixes v4l2-compliance errors:

test MC information (see 'Media Driver Info' above): OK
	fail: v4l2-compliance.cpp(661): missing bus_info prefix ('media')

Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
This commit is contained in:
Hans Verkuil 2025-04-30 09:17:33 +02:00
parent e0ac618fff
commit a03c909815
1 changed files with 3 additions and 5 deletions
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8
drivers/media/platform/ti/omap3isp/ispvideo.c
View File

@ -645,11 +645,9 @@ isp_video_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
strscpy(cap->driver, ISP_VIDEO_DRIVER_NAME, sizeof(cap->driver));
strscpy(cap->card, video->video.name, sizeof(cap->card));
strscpy(cap->bus_info, "media", sizeof(cap->bus_info));
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
| V4L2_CAP_STREAMING | V4L2_CAP_DEVICE_CAPS;
| V4L2_CAP_STREAMING | V4L2_CAP_DEVICE_CAPS | V4L2_CAP_IO_MC;
return 0;
}
@ -1451,10 +1449,10 @@ int omap3isp_video_init(struct isp_video *video, const char *name)
video->video.ioctl_ops = &isp_video_ioctl_ops;
if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
video->video.device_caps = V4L2_CAP_VIDEO_CAPTURE
| V4L2_CAP_STREAMING;
| V4L2_CAP_STREAMING | V4L2_CAP_IO_MC;
else
video->video.device_caps = V4L2_CAP_VIDEO_OUTPUT
| V4L2_CAP_STREAMING;
| V4L2_CAP_STREAMING | V4L2_CAP_IO_MC;
video->pipe.stream_state = ISP_PIPELINE_STREAM_STOPPED;