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[media] DocBook: mention that EINVAL can be returned for invalid menu indices
authorHans Verkuil <hans.verkuil@cisco.com>
Fri, 11 Jan 2013 13:49:12 +0000 (10:49 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 6 Feb 2013 10:12:57 +0000 (08:12 -0200)
commitdf98120fa7c220c8bcbb89f65b2d53f3516ab3f5
tree5b131572b90d1718845665fa0263f988360c8036tree | snapshot
parentc84924abec25ae95b9243e6628afc3e682cc9882commit | diff
[media] DocBook: mention that EINVAL can be returned for invalid menu indices

The documentation suggested that if the control value is wrong only
ERANGE can be returned. But in some cases (an invalid menu index)
EINVAL can also be returned. Clarify this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml diff | blob | history
Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml diff | blob | history
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