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| author | Muralidharan Karicheri <m-karicheri2@ti.com> | 2009-12-10 10:31:44 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-16 00:18:47 -0200 |
| commit | 422eaac5d5367bab71fa2cc33393b2ea894498fe (patch) | |
| tree | ee999c00e62d2bf9aff83b17de297fef8b35beb0 /Documentation | |
| parent | 2e535ed5a16b8cc23301f3d26cfd49f3091aadcc (diff) | |
| download | linux-422eaac5d5367bab71fa2cc33393b2ea894498fe.tar.gz | |
V4L/DVB (13619): v4l2-spec: Adds EBUSY error code for S_STD and QUERYSTD ioctls
During review of Video Timing API documentation, Hans Verkuil had a comment on adding EBUSY error code for VIDIOC_S_STD and VIDIOC_QUERYSTD ioctls. This patch updates the document for this. Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/DocBook/v4l/vidioc-g-std.xml | 6 | ||||
| -rw-r--r-- | Documentation/DocBook/v4l/vidioc-querystd.xml | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/DocBook/v4l/vidioc-g-std.xml b/Documentation/DocBook/v4l/vidioc-g-std.xml index b6f5d267e856..912f8513e5da 100644 --- a/Documentation/DocBook/v4l/vidioc-g-std.xml +++ b/Documentation/DocBook/v4l/vidioc-g-std.xml @@ -86,6 +86,12 @@ standards.</para> <constant>VIDIOC_S_STD</constant> parameter was unsuitable.</para> </listitem> </varlistentry> + <varlistentry> + <term><errorcode>EBUSY</errorcode></term> + <listitem> + <para>The device is busy and therefore can not change the standard</para> + </listitem> + </varlistentry> </variablelist> </refsect1> </refentry> diff --git a/Documentation/DocBook/v4l/vidioc-querystd.xml b/Documentation/DocBook/v4l/vidioc-querystd.xml index b5a7ff934486..1a9e60393091 100644 --- a/Documentation/DocBook/v4l/vidioc-querystd.xml +++ b/Documentation/DocBook/v4l/vidioc-querystd.xml @@ -70,6 +70,12 @@ current video input or output.</para> <para>This ioctl is not supported.</para> </listitem> </varlistentry> + <varlistentry> + <term><errorcode>EBUSY</errorcode></term> + <listitem> + <para>The device is busy and therefore can not detect the standard</para> + </listitem> + </varlistentry> </variablelist> </refsect1> </refentry> |