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>

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 0d7718f9280db3e00e3da7e4232fa231510e0673..08909ccd235b93a1549e95cca05b1682425ea0e8 100644 (file)
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -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);
 

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index ef8f28284cb900372c7bf536a4d835b6e1ab9306..8b900a842677be28864628a05b3618b8f175edb8 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1427,9 +1427,9 @@ 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,
-                               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 change;
 
@@ -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