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Diffstat (limited to 'sound/soc/codecs/tlv320aic32x4.c')
-rw-r--r--sound/soc/codecs/tlv320aic32x4.c24
1 files changed, 1 insertions, 23 deletions
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c
index 6ea662d..015467e 100644
--- a/sound/soc/codecs/tlv320aic32x4.c
+++ b/sound/soc/codecs/tlv320aic32x4.c
@@ -597,18 +597,6 @@ static struct snd_soc_dai_driver aic32x4_dai = {
.symmetric_rates = 1,
};
-static int aic32x4_suspend(struct snd_soc_codec *codec)
-{
- aic32x4_set_bias_level(codec, SND_SOC_BIAS_OFF);
- return 0;
-}
-
-static int aic32x4_resume(struct snd_soc_codec *codec)
-{
- aic32x4_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
- return 0;
-}
-
static int aic32x4_probe(struct snd_soc_codec *codec)
{
struct aic32x4_priv *aic32x4 = snd_soc_codec_get_drvdata(codec);
@@ -654,8 +642,6 @@ static int aic32x4_probe(struct snd_soc_codec *codec)
snd_soc_write(codec, AIC32X4_RMICPGANIN,
AIC32X4_RMICPGANIN_CM1R_10K);
- aic32x4_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
/*
* Workaround: for an unknown reason, the ADC needs to be powered up
* and down for the first capture to work properly. It seems related to
@@ -669,18 +655,10 @@ static int aic32x4_probe(struct snd_soc_codec *codec)
return 0;
}
-static int aic32x4_remove(struct snd_soc_codec *codec)
-{
- aic32x4_set_bias_level(codec, SND_SOC_BIAS_OFF);
- return 0;
-}
-
static struct snd_soc_codec_driver soc_codec_dev_aic32x4 = {
.probe = aic32x4_probe,
- .remove = aic32x4_remove,
- .suspend = aic32x4_suspend,
- .resume = aic32x4_resume,
.set_bias_level = aic32x4_set_bias_level,
+ .suspend_bias_off = true,
.controls = aic32x4_snd_controls,
.num_controls = ARRAY_SIZE(aic32x4_snd_controls),
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