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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2015-09-16 13:59:41 +0100
committerMark Brown <broonie@kernel.org>2015-09-16 21:00:03 +0100
commit002b083b8da96fd6c546fab2608803e7ce47627d (patch)
tree3ad74242e56dd632965d88e8ddbbf69dddcd0d4f /sound/soc/codecs/arizona.h
parentbee261b8964d7751fdd63d7f636c42741294a30c (diff)
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>
Diffstat (limited to 'sound/soc/codecs/arizona.h')
-rw-r--r--sound/soc/codecs/arizona.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index ada0a418ff4b..7b68d05a0939 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -294,4 +294,6 @@ extern int arizona_init_dai(struct arizona_priv *priv, int dai);
int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
bool diff);
+extern bool arizona_input_analog(struct snd_soc_codec *codec, int shift);
+
#endif