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[media] DocBook media: improve the poll() documentation
authorHans Verkuil <hans.verkuil@cisco.com>
Sat, 20 Sep 2014 19:16:37 +0000 (16:16 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Sun, 21 Sep 2014 23:58:36 +0000 (20:58 -0300)
commit91235537bc4b53f0b6f953acf963bcbb6215c49c
tree3f9501a6d2613aa31894d61325372338f6f727a0tree | snapshot
parentacf92046a0a666051f9c6b4a53d874c618203173commit | diff
[media] DocBook media: improve the poll() documentation

The poll documentation was incomplete: document how events (POLLPRI)
are handled and fix the documentation of what poll does for display devices
and streaming I/O.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Documentation/DocBook/media/v4l/func-poll.xml diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;