From: Heiko Stuebner <heiko@sntech.de>
Date: Mon, 20 May 2013 16:01:37 +0000 (+0900)
Subject: ARM: S3C24XX: dma-s3c2443 - do not write into arbitary bits
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~71^2~37^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8de5a1fa9101a6aa22b2cbdde058979664b2474;p=pandora-kernel.git

ARM: S3C24XX: dma-s3c2443 - do not write into arbitary bits

The values read from the channel map always also contain the
DMA_CH_VALID (= 1<<31) setting, which should not get written
into the register, even if this bit is unused.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

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