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V4L/DVB (13619): v4l2-spec: Adds EBUSY error code for S_STD and QUERYSTD ioctls

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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>
This commit is contained in:
Muralidharan Karicheri 2009-12-10 10:31:44 -03:00 committed by Mauro Carvalho Chehab
parent 2e535ed5a1
commit 422eaac5d5
2 changed files with 12 additions and 0 deletions
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6
Documentation/DocBook/v4l/vidioc-g-std.xml
View File

@ -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>

6
Documentation/DocBook/v4l/vidioc-querystd.xml
View File

@ -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>