system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-20 19:17:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

[media] Fix DV_TIMINGS_CAP documentation

Browse source 
This patch fixes the DV_TIMINGS_CAP documentation: part of it was copy-and-paste from
the ENUM_DV_TIMINGS documentation.

Regards,

	Hans

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2012-07-11 07:48:52 -03:00 committed by Mauro Carvalho Chehab
parent c082266f60
commit 16d18b16ac
1 changed files with 4 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
Documentation/DocBook/media/v4l/vidioc-dv-timings-cap.xml
View file

@ -54,15 +54,9 @@
interface and may change in the future.</para>
</note>
<para>To query the available timings, applications initialize the
<structfield>index</structfield> field and zero the reserved array of &v4l2-dv-timings-cap;
and call the <constant>VIDIOC_DV_TIMINGS_CAP</constant> ioctl with a pointer to this
structure. Drivers fill the rest of the structure or return an
&EINVAL; when the index is out of bounds. To enumerate all supported DV timings,
applications shall begin at index zero, incrementing by one until the
driver returns <errorcode>EINVAL</errorcode>. Note that drivers may enumerate a
different set of DV timings after switching the video input or
output.</para>
<para>To query the capabilities of the DV receiver/transmitter applications can call
this ioctl and the driver will fill in the structure. Note that drivers may return
different values after switching the video input or output.</para>
<table pgwide="1" frame="none" id="v4l2-bt-timings-cap">
<title>struct <structname>v4l2_bt_timings_cap</structname></title>
@ -115,7 +109,7 @@ output.</para>
<row>
<entry>__u32</entry>
<entry><structfield>reserved</structfield>[16]</entry>
<entry></entry>
<entry>Reserved for future extensions. Drivers must set the array to zero.</entry>
</row>
</tbody>
</tgroup>