diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-14 06:44:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 09:46:39 -0300 |
| commit | 663dc7f3a02712e22ef81f4c7b7b1caecceb8e4f (patch) | |
| tree | dd5ccbbd1f8c35503828de677d84a52845b1a78f /Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml | |
| parent | 2cca7d4e4dec86c20631612163b83477db4404c5 (diff) | |
[media] DocBook: document when to return ENODATA
ENODATA should be returned if the API used for getting, changing, querying
or enumerating the current video timings is not supported by the current input
or output.
This was decided during the 2012 Media Workshop.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml b/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml index 509f0012d2a6..fced5fb0dbf0 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml @@ -229,6 +229,12 @@ intended for the user.</entry> is out of bounds.</para> </listitem> </varlistentry> + <varlistentry> + <term><errorcode>ENODATA</errorcode></term> + <listitem> + <para>Digital video presets are not supported for this input or output.</para> + </listitem> + </varlistentry> </variablelist> </refsect1> </refentry> |