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ASoC: wm8400: Use regmap for I/O

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Since we no longer have a fake register to simulate we can use the
framework for I/O.

Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2013-08-31 13:21:12 +01:00
parent 37c83edf9a
commit b8cc4151f8
1 changed files with 4 additions and 22 deletions
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26
sound/soc/codecs/wm8400.c
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@ -67,25 +67,6 @@ struct wm8400_priv {
int fll_in, fll_out;
};
static inline unsigned int wm8400_read(struct snd_soc_codec *codec,
unsigned int reg)
{
struct wm8400_priv *wm8400 = snd_soc_codec_get_drvdata(codec);
return wm8400_reg_read(wm8400->wm8400, reg);
}
/*
* write to the wm8400 register space
*/
static int wm8400_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
struct wm8400_priv *wm8400 = snd_soc_codec_get_drvdata(codec);
return wm8400_set_bits(wm8400->wm8400, reg, 0xffff, value);
}
static void wm8400_codec_reset(struct snd_soc_codec *codec)
{
struct wm8400_priv *wm8400 = snd_soc_codec_get_drvdata(codec);
@ -1328,9 +1309,12 @@ static int wm8400_codec_probe(struct snd_soc_codec *codec)
return -ENOMEM;
snd_soc_codec_set_drvdata(codec, priv);
codec->control_data = priv->wm8400 = wm8400;
priv->wm8400 = wm8400;
codec->control_data = wm8400->regmap;
priv->codec = codec;
snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_REGMAP);
ret = devm_regulator_bulk_get(wm8400->dev,
ARRAY_SIZE(power), &power[0]);
if (ret != 0) {
@ -1377,8 +1361,6 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8400 = {
.remove = wm8400_codec_remove,
.suspend = wm8400_suspend,
.resume = wm8400_resume,
.read = snd_soc_read,
.write = wm8400_write,
.set_bias_level = wm8400_set_bias_level,
.controls = wm8400_snd_controls,