From: Linus Walleij <linus.walleij@stericsson.com>
Date: Wed, 22 Dec 2010 22:13:07 +0000 (+0100)
Subject: spi/pl022: map the buffers on the DMA engine
X-Git-Tag: v2.6.38-rc1~454^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b729889686afb7d4366e07fe9c2f7a2737166462;p=pandora-kernel.git

spi/pl022: map the buffers on the DMA engine

The struct device for the DMA engine is the apropriate one to use
when mapping/unmapping buffers. This is because the memory which
is addressable by DMA is determined by the DMA engine rather than
the device.

Reported-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

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