From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Wed, 6 Nov 2013 17:18:42 +0000 (+0000)
Subject: dmaengine: omap-dma: use cached CCR value when enabling DMA
X-Git-Tag: v3.15-rc1~82^2~1^5~11
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45da7b0451b1fe15e882b08c79be58458cbe7a2f;p=pandora-kernel.git

dmaengine: omap-dma: use cached CCR value when enabling DMA

We don't need to read-modify-write the CCR register; we already know
what value it should contain at this point.  Use the cached CCR value
when setting the enable bit.

Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

Reading git-diff-tree failed