From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Thu, 17 Apr 2014 09:44:31 +0000 (-0300)
Subject: [media] saa7134: add saa7134_userptr module option to enable USERPTR
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~25^2~115
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3f415abe08552ece58f3ada553482423296c46a;p=pandora-kernel.git

[media] saa7134: add saa7134_userptr module option to enable USERPTR

If the saa7134 module is loaded with the saa7134_userptr set to 1,
then USERPTR support is enabled. A check in buffer_prepare
verifies that the pointer is page-aligned.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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