From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Thu, 22 Jan 2009 15:42:11 +0000 (+0900)
Subject: MIPS: Synchronize dma_map_page and dma_map_single
X-Git-Tag: linux-omap-v2.6.30-rc6~13^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f29c057aa81c5440f06b716f768ba9f8a041fe9;p=pandora-kernel.git

MIPS: Synchronize dma_map_page and dma_map_single

Synchronize dma_map_page/dma_unmap_page and dma_map_single/dma_unmap_single.
This will reduce unnecessary writebacks and invalidates.

[Ralf: make dma_unmap_page an inline function.]

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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