From: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date: Wed, 3 Jun 2009 15:16:04 +0000 (+0900)
Subject: MIPS: Add DMA declare coherent memory support
X-Git-Tag: v2.6.32-rc8~36^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8ac04255dc8baa1c018e8028222d842efa56e6b;p=pandora-kernel.git

MIPS: Add DMA declare coherent memory support

The ohci-sm501 driver requires dma_declare_coherent_memory().  It is used
by the driver's local memory allocation with dma_alloc_coherent().

Tested on TANBAC TB0287(VR4131 + SM501).

[Ralf: Fixed reject in dma-default.c and removed the entire #if 0'ed block
 in dma-mapping.h instead of just the #if 0.]

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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