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ASoC: wm8993: Cleanup manual bias level transitions

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Since the ASoC core now takes care of setting the bias level to
SND_SOC_BIAS_OFF when removing the CODEC there is no need to do it manually
anymore either.

The manual transition to SND_SOC_BIAS_STANDBY at the end of CODEC probe()
can also be removed as the core will automatically do this after the CODEC
has been probed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2014-11-23 13:37:42 +01:00 committed by Mark Brown
parent 5d01410fe4
commit 77d05e7f81
1 changed files with 0 additions and 12 deletions
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12
sound/soc/codecs/wm8993.c
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@ -1486,7 +1486,6 @@ static int wm8993_probe(struct snd_soc_codec *codec)
{
struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_dapm_context *dapm = &codec->dapm;
int ret;
wm8993->hubs_data.hp_startup_mode = 1;
wm8993->hubs_data.dcs_codes_l = -2;
@ -1518,10 +1517,6 @@ static int wm8993_probe(struct snd_soc_codec *codec)
wm8993->pdata.micbias1_lvl,
wm8993->pdata.micbias2_lvl);
ret = wm8993_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
if (ret != 0)
return ret;
snd_soc_add_codec_controls(codec, wm8993_snd_controls,
ARRAY_SIZE(wm8993_snd_controls));
if (wm8993->pdata.num_retune_configs != 0) {
@ -1550,12 +1545,6 @@ static int wm8993_probe(struct snd_soc_codec *codec)
}
static int wm8993_remove(struct snd_soc_codec *codec)
{
wm8993_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
}
#ifdef CONFIG_PM
static int wm8993_suspend(struct snd_soc_codec *codec)
{
@ -1629,7 +1618,6 @@ static const struct regmap_config wm8993_regmap = {
static struct snd_soc_codec_driver soc_codec_dev_wm8993 = {
.probe = wm8993_probe,
.remove = wm8993_remove,
.suspend = wm8993_suspend,
.resume = wm8993_resume,
.set_bias_level = wm8993_set_bias_level,