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>

diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index e889e1b..bd9b183 100644 (file)
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -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,