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authorHans Verkuil <hans.verkuil@cisco.com>2012-02-27 05:36:38 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-03-19 11:29:28 -0300
commit9d1721733038bda56c38e1e0807885a85f08d7a7 (patch)
treeebc6c9415627762e920856d22ea11594bc939579 /Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
parentcfb19b0ab13847a0e0e49521eb94113b0b315e3b (diff)
[media] V4L2 Spec: return -EINVAL on unsupported wrap_around value
This is a small extension to the S_HW_FREQ_SEEK ioctl: if the wrap_around value is not support by the hardware, then -EINVAL is returned. 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-s-hw-freq-seek.xml')
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
index e013da845b1..18b1a8266f7 100644
--- a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
@@ -96,8 +96,8 @@ field and the &v4l2-tuner; <structfield>index</structfield> field.</entry>
<row>
<entry>__u32</entry>
<entry><structfield>reserved</structfield>[7]</entry>
- <entry>Reserved for future extensions. Drivers and
- applications must set the array to zero.</entry>
+ <entry>Reserved for future extensions. Applications
+ must set the array to zero.</entry>
</row>
</tbody>
</tgroup>
@@ -112,7 +112,7 @@ field and the &v4l2-tuner; <structfield>index</structfield> field.</entry>
<term><errorcode>EINVAL</errorcode></term>
<listitem>
<para>The <structfield>tuner</structfield> index is out of
-bounds or the value in the <structfield>type</structfield> field is
+bounds, the wrap_around value is not supported or the value in the <structfield>type</structfield> field is
wrong.</para>
</listitem>
</varlistentry>