From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sun, 16 Dec 2012 17:27:33 +0000 (+0100)
Subject: m68k: Provide dma_alloc_attrs()/dma_free_attrs()
X-Git-Tag: v3.8-rc5~14^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a09ab6771276a7fd3f80be4250a0fd0ba5114ad;p=pandora-kernel.git

m68k: Provide dma_alloc_attrs()/dma_free_attrs()

Since commit 0049fb2603b7afb1080776ee691dfa5a3d282357 ("OMAPFB: use
dma_alloc_attrs to allocate memory") we have one non-arch user of
dma_{alloc,free}_attrs().

Hence provide these functions, as wrappers around
dma_{alloc,free}_coherent().

Note that most architectures do it the other way around. But as so far
m68k doesn't support the attributes at all, our solution should generate
smaller code.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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