From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 18 Mar 2014 08:02:10 +0000 (+0100)
Subject: ASoC: Add helper function to cast component back to CODEC
X-Git-Tag: v3.15-rc1~36^2~1^2~3^2~7^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28d6d175d842b8dd6ac7fa10fa6e610b19fd9d86;p=pandora-kernel.git

ASoC: Add helper function to cast component back to CODEC

Add a helper function to cast back from a component struct to the CODEC struct
it is embedded in. This is useful in situations where we know that a certain
component is a CODEC and want to get access to some CODEC specific properties.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
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