commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=5468681c9eac5eaec0a2c59359c86cbe46bb7517
branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/2011R1

Signed-off-by: Lars-Peter Clausen <[email protected]>
---
 include/sound/soc.h |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 701f310..224fab5 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -890,6 +890,17 @@ static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)
 	INIT_LIST_HEAD(&card->dapm_list);
 }
 
+static inline int snd_soc_codec_set_bias_level(struct snd_soc_codec *codec,
+	enum snd_soc_bias_level level)
+{
+	if (codec->driver->set_bias_level)
+		return codec->driver->set_bias_level(codec, level);
+	else
+		codec->dapm.bias_level = level;
+
+	return 0;
+}
+
 int snd_soc_util_init(void);
 void snd_soc_util_exit(void);
 
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