From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 26 Oct 2009 00:50:51 +0000 (+0900)
Subject: sh: Add dma-mapping support for dma_alloc/free_coherent() overrides.
X-Git-Tag: v2.6.33-rc1~347^2~27^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f32154c9b580f11017b01bf093514c900c09364e;p=pandora-kernel.git

sh: Add dma-mapping support for dma_alloc/free_coherent() overrides.

This moves the current dma_alloc/free_coherent() calls to a generic
variant and plugs them in for the nommu default. Other variants can
override the defaults in the dma mapping ops directly.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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