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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-05 16:22:28 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 22:53:35 +0200 |
| commit | 43c1daa47d57197c1491411a9f33189f9ef680dd (patch) | |
| tree | ad9c5b63814cc65ba23ee183a3a7c1a928a41d98 /Documentation/DocBook/media/v4l/vidioc-overlay.xml | |
| parent | [media] DocBook: Add a chapter to describe media errors (diff) | |
| download | linux-43c1daa47d57197c1491411a9f33189f9ef680dd.tar.xz linux-43c1daa47d57197c1491411a9f33189f9ef680dd.zip | |
[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's
Be sure that all VIDIOC_* ioctl are using the return error macro, and
aren't specifying generic error codes internally.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-overlay.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-overlay.xml | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-overlay.xml b/Documentation/DocBook/media/v4l/vidioc-overlay.xml index 1036c582cc15..250a7de1877f 100644 --- a/Documentation/DocBook/media/v4l/vidioc-overlay.xml +++ b/Documentation/DocBook/media/v4l/vidioc-overlay.xml @@ -65,19 +65,10 @@ <varlistentry> <term><errorcode>EINVAL</errorcode></term> <listitem> - <para>Video overlay is not supported, or the -parameters have not been set up. See <xref + <para>The overlay parameters have not been set up. See <xref linkend="overlay" /> for the necessary steps.</para> </listitem> </varlistentry> </variablelist> </refsect1> </refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> |