From: Shawn Guo <shawn.guo@linaro.org>
Date: Wed, 11 Apr 2012 05:29:31 +0000 (+0800)
Subject: dma: mxs-dma: enable channel in device_issue_pending call
X-Git-Tag: v3.4-rc5~24^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d04525ed0323709711277563a2c76e446a017423;p=pandora-kernel.git

dma: mxs-dma: enable channel in device_issue_pending call

Enable channel in device_issue_pending call, so that the order between
cookie assignment and channel enabling can be ensured naturally.

It fixes the mxs gpmi-nand breakage which is caused by the incorrect
order of cookie assigning and channel enabling.

Suggested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Tested-by: Huang Shijie <b32955@freescale.com>
Tested-by <samgandhi9@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---

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