From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Mon, 20 Sep 2010 20:39:46 +0000 (-0300)
Subject: V4L/DVB: videobuf: add ext_lock argument to the queue init functions
X-Git-Tag: v2.6.37-rc1~64^2~343
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08bff03ed697a583612b62a6ac566bd5bce98012;p=pandora-kernel.git

V4L/DVB: videobuf: add ext_lock argument to the queue init functions

Add an ext_lock argument to the videobuf init functions. This allows
drivers to pass the vdev->lock pointer (or any other externally held lock)
to videobuf. For now all drivers just pass NULL.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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