From: Brandon Philips <brandon@ifup.org>
Date: Wed, 2 Apr 2008 21:10:59 +0000 (-0300)
Subject: V4L/DVB (7488): videobuf: Simplify videobuf_waiton logic and possibly avoid missed... 
X-Git-Tag: v2.6.26-rc1~1084^2~215
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=009a90597e177320e47154dd0817d201f52bcd46;p=pandora-kernel.git

V4L/DVB (7488): videobuf: Simplify videobuf_waiton logic and possibly avoid missed wakeup

Possible missed wakeup- use kernel helpers for wait queues
  http://www.mail-archive.com/linux-usb-devel@lists.sourceforge.net/msg27983.html

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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