From: Russell King - ARM Linux <linux@arm.linux.org.uk>
Date: Tue, 6 Mar 2012 22:35:07 +0000 (+0000)
Subject: dmaengine: provide a common function for completing a dma descriptor
X-Git-Tag: v3.4-rc1~39^2~20^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7fbce07c6ce26a25b4e0cb5f241c361fde87901;p=pandora-kernel.git

dmaengine: provide a common function for completing a dma descriptor

Provide a common function to do the cookie mechanics for completing
a DMA descriptor.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
[imx-sdma.c & mxs-dma.c]
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---

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