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ASoC: Push snd_soc_write() and snd_soc_read() into the source file 

Facilitating adding trace type stuff. For a first pass add some dev_dbg()
statements into them.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2010-11-01 15:41:57 -04:00
parent 3f58fd84b0
commit c375370799
2 changed files with 22 additions and 11 deletions
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14
include/sound/soc.h
View File

@ -639,17 +639,9 @@ struct soc_enum {
};
/* codec IO */
static inline unsigned int snd_soc_read(struct snd_soc_codec *codec,
unsigned int reg)
{
return codec->driver->read(codec, reg);
}
static inline unsigned int snd_soc_write(struct snd_soc_codec *codec,
unsigned int reg, unsigned int val)
{
return codec->driver->write(codec, reg, val);
}
unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg);
unsigned int snd_soc_write(struct snd_soc_codec *codec,
unsigned int reg, unsigned int val);
/* device driver data */

19
sound/soc/soc-core.c
View File

@ -1877,6 +1877,25 @@ void snd_soc_free_ac97_codec(struct snd_soc_codec *codec)
}
EXPORT_SYMBOL_GPL(snd_soc_free_ac97_codec);
unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg)
{
unsigned int ret;
ret = codec->driver->read(codec, reg);
dev_dbg(codec->dev, "read %x => %x\n", reg, ret);
return ret;
}
EXPORT_SYMBOL_GPL(snd_soc_read);
unsigned int snd_soc_write(struct snd_soc_codec *codec,
unsigned int reg, unsigned int val)
{
dev_dbg(codec->dev, "write %x = %x\n", reg, val);
return codec->driver->write(codec, reg, val);
}
EXPORT_SYMBOL_GPL(snd_soc_write);
/**
* snd_soc_update_bits - update codec register bits
* @codec: audio codec