ARM: dmabounce: separate out decision to bounce
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 3 Jul 2011 21:28:32 +0000 (22:28 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 3 Jul 2011 22:27:49 +0000 (23:27 +0100)
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>

No differences found