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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)
commit00b230fe2310d7a0b338a8e339995e0cf3f5e977
tree5b131572b90d1718845665fa0263f988360c8036tree | snapshot
parent0568aeeeef467ac6e22d5d549cd50e8c93abf959commit | 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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