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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-09-11 16:38:51 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 05:05:56 +0200 |
| commit | 6756207a71a0f976ab027186d0966a2162aaf922 (patch) | |
| tree | b86d48d98e27d25b313be6759aabde5c81a640c3 /Documentation/powerpc | |
| parent | V4L/DVB: V4L Doc: document V4L2_CAP_RDS_OUTPUT capability (diff) | |
| download | linux-6756207a71a0f976ab027186d0966a2162aaf922.tar.xz linux-6756207a71a0f976ab027186d0966a2162aaf922.zip | |
V4L/DVB: V4L Doc: correct the documentation for VIDIOC_QUERYMENU
The VIDIOC_QUERYMENU documentation was not correct. EINVAL can be returned
if the driver does not support some of the menu items. I.e. in a list of
MPEG bitrates a driver generally supports only a subset of these.
This behavior has been in place for years, but was never properly documented.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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