Commit dd1b3d53 authored Dec 04, 2009 by Mark Brown

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>

parent 3a7aaed7

include/sound/soc.h

+3 −0

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

sound/soc/soc-core.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -1427,7 +1427,7 @@ EXPORT_SYMBOL_GPL(snd_soc_update_bits);
		*
		* 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 int value)
		{
		@@ -1439,6 +1439,7 @@ static int snd_soc_update_bits_locked(struct snd_soc_codec *codec,

		return change;
		}
		EXPORT_SYMBOL_GPL(snd_soc_update_bits_locked);

		/**
		* snd_soc_test_bits - test register for change