From: Lars-Peter Clausen <lars@metafoo.de>
Date: Wed, 22 Feb 2012 09:49:06 +0000 (+0100)
Subject: ASoC: imx-pcm: Request DMA channel early
X-Git-Tag: v3.4-rc1~88^2^2~27^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4564d10f3066a1abf5053936684e2c8495163def;p=pandora-kernel.git

ASoC: imx-pcm: Request DMA channel early

Request the DMA channel in the pcm open callback. This allows us to let open
fail if there is no dma channel available.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

Reading git-diff-tree failed