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ASoC: Export snd_soc_update_bits_unlocked() 

Allows custom controls to use it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2009-12-04 14:22:03 +00:00
parent 3a7aaed714
commit dd1b3d53c2
2 changed files with 7 additions and 3 deletions
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3
include/sound/soc.h
View File

@ -253,6 +253,9 @@ void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
/* codec register bit access */ /* codec register bit access */
int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg, int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,
unsigned int mask, unsigned int value); unsigned int mask, unsigned int value);
int snd_soc_update_bits_locked(struct snd_soc_codec *codec,
unsigned short reg, unsigned int mask,
unsigned int value);
int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg, int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,
unsigned int mask, unsigned int value); unsigned int mask, unsigned int value);

3
sound/soc/soc-core.c
View File

@ -1427,7 +1427,7 @@ EXPORT_SYMBOL_GPL(snd_soc_update_bits);
* *
* Returns 1 for change else 0. * Returns 1 for change else 0.
*/ */
static int snd_soc_update_bits_locked(struct snd_soc_codec *codec, int snd_soc_update_bits_locked(struct snd_soc_codec *codec,
unsigned short reg, unsigned int mask, unsigned short reg, unsigned int mask,
unsigned int value) unsigned int value)
{ {
@ -1439,6 +1439,7 @@ static int snd_soc_update_bits_locked(struct snd_soc_codec *codec,
return change; return change;
} }
EXPORT_SYMBOL_GPL(snd_soc_update_bits_locked);
/** /**
* snd_soc_test_bits - test register for change * snd_soc_test_bits - test register for change