ASoC: arizona: Add utility function to check if an input is analog
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Wed, 16 Sep 2015 12:59:41 +0000 (13:59 +0100)
committerMark Brown <broonie@kernel.org>
Wed, 16 Sep 2015 20:00:03 +0000 (21:00 +0100)
commit002b083b8da96fd6c546fab2608803e7ce47627d
tree3ad74242e56dd632965d88e8ddbbf69dddcd0d4f
parentbee261b8964d7751fdd63d7f636c42741294a30c
ASoC: arizona: Add utility function to check if an input is analog

We will occasionally require to take different action based on if an
input is analog or digital so add a helper function to return if an
input is analog.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/arizona.c
sound/soc/codecs/arizona.h