diff options
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml b/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml index eda1a2991bb..72369707bd7 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-dv-timings.xml @@ -56,7 +56,9 @@ a pointer to the &v4l2-dv-timings; structure as argument. If the ioctl is not su or the timing values are not correct, the driver returns &EINVAL;.</para> <para>The <filename>linux/v4l2-dv-timings.h</filename> header can be used to get the timings of the formats in the <xref linkend="cea861" /> and <xref linkend="vesadmt" /> -standards.</para> +standards. If the current input or output does not support DV timings (e.g. if +&VIDIOC-ENUMINPUT; does not set the <constant>V4L2_IN_CAP_DV_TIMINGS</constant> flag), then +&ENODATA; is returned.</para> </refsect1> <refsect1> @@ -71,6 +73,12 @@ standards.</para> </listitem> </varlistentry> <varlistentry> + <term><errorcode>ENODATA</errorcode></term> + <listitem> + <para>Digital video timings are not supported for this input or output.</para> + </listitem> + </varlistentry> + <varlistentry> <term><errorcode>EBUSY</errorcode></term> <listitem> <para>The device is busy and therefore can not change the timings.</para> @@ -320,7 +328,4 @@ detected or used depends on the hardware. </tgroup> </table> </refsect1> - <refsect1> - &return-value; - </refsect1> </refentry> |