From: Manuel Lauss <manuel.lauss@googlemail.com>
Date: Tue, 31 Jul 2012 12:42:27 +0000 (+0200)
Subject: ASoC: AC97 doesn't use regmap by default
X-Git-Tag: v3.6-rc2~34^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0e3cce9144eb8bff0852531aadbe221addaa2d5;p=pandora-kernel.git

ASoC: AC97 doesn't use regmap by default

Since commit 38cbf9598feba97de9f9b43efa9153fd7c1a2ec9
("ASoC: core: Try to use regmap if the driver doesn't set up any I/O")
any ASoC codec which doesn't set codec::control_data is assumed
to use regmap.  That doesn't work with AC97 so this workaround
sets the codec::control_data member to a random value to restore
proper behaviour.

Tested with WM9712.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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