From: Russell King - ARM Linux <linux@arm.linux.org.uk>
Date: Mon, 3 Jan 2011 22:43:15 +0000 (+0000)
Subject: ARM: PL08x: don't manipulate txd->srcbus or txd->dstbus during LLI fill
X-Git-Tag: v2.6.38-rc1~25^2~11^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=542361f8e385355c68e263eba49d4306739b9220;p=pandora-kernel.git

ARM: PL08x: don't manipulate txd->srcbus or txd->dstbus during LLI fill

Don't alter any txd->srcbus or txd->dstbus values while building the
LLI list.  This allows us to see the original dma_addr_t values passed
in via the prep_memcpy() method.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

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