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![Hans Verkuil](https://secure.gravatar.com/avatar/4ebca411f524c8e0d61ca4e5ccc2cd3f.jpg?s=96&d=mm)
Hans Verkuil committed 91235537bc4
[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>