From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 11 Jun 2012 18:11:40 +0000 (+0200)
Subject: dmaengine: Add wrapper for device_tx_status callback
X-Git-Tag: v3.6-rc1~117^2~4^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c32c44cb58d212513243744878423abd207bc8a8;p=pandora-kernel.git

dmaengine: Add wrapper for device_tx_status callback

This patch adds a small inline wrapper for the devivce_tx_status callback of a
dma device. This makes the source code of users of this function a bit more
compact and a bit more legible.

E.g.:
-status = chan->device->device_tx_status(chan, cookie, &state)
+status = dmaengine_tx_status(chan, cookie, &state)

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

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