ASoC: sta32x: preserve coefficient RAM
commit71b3b360ee04f567eded77c3bcadb510f9a7c8f0
authorJohannes Stezenbach <js@sig21.net>
Mon, 14 Nov 2011 16:23:16 +0000 (14 17:23 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 9 Dec 2011 16:54:17 +0000 (9 08:54 -0800)
tree94eceb624a73feae5c1738f669ff32a2439a1b33
parent45445147b0cf1c398b370aa064dc2fb7f9b5128e
ASoC: sta32x: preserve coefficient RAM

commit 54dc6cabe684375b3cf549c7b0545613d694aba8 upstream.

The coefficient RAM must be saved in a shadow so it can
be restored when the codec is powered on using
regulator_bulk_enable().

Signed-off-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sound/soc/codecs/sta32x.c
sound/soc/codecs/sta32x.h