From: Martin Fuzzey <mfuzzey@gmail.com>
Date: Thu, 26 Mar 2009 21:21:16 +0000 (+0100)
Subject: mxc : Clean up properly when imx_dma_free() used without imx_dma_disable()
X-Git-Tag: v2.6.30-rc5~10^2~2^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de0096d80980e26fab16ac3eff57f47fadad92cb;p=pandora-kernel.git

mxc : Clean up properly when imx_dma_free() used without imx_dma_disable()

The sequence
	imx_dma_request()
	imx_dma_enable()
	imx_dma_free()
left the dma channel in_use mode and did not release the timer.

Signed-off-by: Martin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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