From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Fri, 25 May 2012 12:10:36 +0000 (+0100)
Subject: dmaengine: PL08x: split the pend_list in two
X-Git-Tag: v3.6-rc1~13^2^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea1605612ca4a8c7936e155da768bb9f4e69e84f;p=pandora-kernel.git

dmaengine: PL08x: split the pend_list in two

Our behaviour wasn't correct; issue_pending is supposed to be called
before any submitted descriptors are available for processing by the
DMA engine.  Split the pend_list in two, one for submitted descriptors
and another list for issued descriptors.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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