[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>

1 files changed, 1 insertions, 8 deletions

diff --git a/Documentation/DocBook/media/v4l/vidioc-g-std.xml b/Documentation/DocBook/media/v4l/vidioc-g-std.xml
index 912f8513e5da..37996f25b5d4 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-std.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-std.xml
@@ -82,14 +82,7 @@ standards.</para>
       <varlistentry>
         <term><errorcode>EINVAL</errorcode></term>
         <listitem>
-          <para>This ioctl is not supported, or the
-<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>
+          <para>The <constant>VIDIOC_S_STD</constant> parameter was unsuitable.</para>
         </listitem>
       </varlistentry>
     </variablelist>