From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 3 Jul 2011 21:28:32 +0000 (+0100)
Subject: ARM: dmabounce: separate out decision to bounce
X-Git-Tag: v3.1-rc1~258^2~1^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23bc9873ba60ee661d8e9f3a6b22fc3bcc4b7015;p=pandora-kernel.git

ARM: dmabounce: separate out decision to bounce

Move the decision to perform DMA bouncing out of map_single() into its
own stand-alone function.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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