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ASoC: ac97-codec: Remove ASoC level IO support 

This driver doesn't use any ASoC level IO nor does it register any controls
or DAPM elements that require it. This means it can safely be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Lars-Peter Clausen 2014-08-23 11:05:21 +02:00 committed by Mark Brown
parent 7d1311b93e
commit a18a32ce22
1 changed files with 0 additions and 15 deletions
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15
sound/soc/codecs/ac97.c
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@ -69,19 +69,6 @@ static struct snd_soc_dai_driver ac97_dai = {
.ops = &ac97_dai_ops,
};
static unsigned int ac97_read(struct snd_soc_codec *codec,
unsigned int reg)
{
return soc_ac97_ops->read(codec->ac97, reg);
}
static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int val)
{
soc_ac97_ops->write(codec->ac97, reg, val);
return 0;
}
static int ac97_soc_probe(struct snd_soc_codec *codec)
{
struct snd_ac97_bus *ac97_bus;
@ -122,8 +109,6 @@ static int ac97_soc_resume(struct snd_soc_codec *codec)
#endif
static struct snd_soc_codec_driver soc_codec_dev_ac97 = {
.write = ac97_write,
.read = ac97_read,
.probe = ac97_soc_probe,
.suspend = ac97_soc_suspend,
.resume = ac97_soc_resume,