From: Ryan Mallon <rmallon@gmail.com>
Date: Mon, 3 Oct 2011 22:55:41 +0000 (+1100)
Subject: ASoC: max98095 codec: Catch driver bugs for biquad channel name
X-Git-Tag: v3.2-rc1~127^2~1^2~170
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c855a1a7ff49a43e1e35571d504e89b4c670693d;p=pandora-kernel.git

ASoC: max98095 codec: Catch driver bugs for biquad channel name

Move the biquad channel names to a separate array and iterate over it in
max98095_get_bq_channel rather than duplicating the hardcoded channel
names. Add an error message if an invalid channel is passed and check
the error in the callers.

Also added a BUILD_BUG_ON to ensure that the bq_mode_name and controls
arrays are the same size.

Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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