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[media] DocBook: Remove V4L generic error description for ioctl()

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V4L ioctl function descripton also has a generic error chapter.
Remove it, as it is now obsoleted by a general, multi-API generic
error descriptions.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab
2011-07-05 11:57:05 -03:00
parent 9e1d50756b
commit 4c14e4a93f
3 changed files with 13 additions and 70 deletions
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10
Documentation/DocBook/media/v4l/gen-errors.xml
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@@ -31,7 +31,8 @@
<row>
<entry>EINVAL or ENOTTY</entry>
<entry>The ioctl is not supported by the driver, actually meaning that
the required functionality is not available.</entry>
the required functionality is not available, or the file
descriptor is not for a media device.</entry>
</row>
<row>
<entry>ENOMEM</entry>
@@ -46,3 +47,10 @@
</tbody>
</tgroup>
</table>
<para>Note 1: ioctls may return other error codes. Since errors may have side
effects such as a driver reset, applications should abort on unexpected errors.
</para>
<para>Note 2: Request-specific error codes are listed in the individual
requests descriptions.</para>