mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-09-04 20:19:47 +08:00
6d1724925d
There are several errors reported by V4L that aren't described. They can occur on almost all ioctl's. Instead of adding them into each ioctl, create a new chapter. For V4L, the new chapter will automatically be listed on all places, as there's a macro used everywhere there. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
18 lines
554 B
XML
18 lines
554 B
XML
<title>Generic Error Codes</title>
|
|
|
|
<table frame="none" pgwide="1" id="gen-errors">
|
|
<title>Generic error codes</title>
|
|
<tgroup cols="2">
|
|
&cs-str;
|
|
<tbody valign="top">
|
|
<row>
|
|
<entry>EBUSY</entry>
|
|
<entry>The ioctl can't be handled because the device is busy. This is
|
|
typically return while device is streaming, and an ioctl tried to
|
|
change something that would affect the stream, or would require the
|
|
usage of a hardware resource that was already allocated.</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</table>
|