diff options
Diffstat (limited to 'sound/soc/codecs/wm8731.c')
| -rw-r--r-- | sound/soc/codecs/wm8731.c | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index 5dae9a6f8076..b9211b42f6e9 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -562,25 +562,6 @@ static struct snd_soc_dai_driver wm8731_dai = { .symmetric_rates = 1, }; -#ifdef CONFIG_PM -static int wm8731_suspend(struct snd_soc_codec *codec) -{ - wm8731_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} - -static int wm8731_resume(struct snd_soc_codec *codec) -{ - wm8731_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} -#else -#define wm8731_suspend NULL -#define wm8731_resume NULL -#endif - static int wm8731_probe(struct snd_soc_codec *codec) { struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec); @@ -636,8 +617,6 @@ static int wm8731_remove(struct snd_soc_codec *codec) { struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec); - wm8731_set_bias_level(codec, SND_SOC_BIAS_OFF); - regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies); return 0; @@ -646,9 +625,9 @@ static int wm8731_remove(struct snd_soc_codec *codec) static struct snd_soc_codec_driver soc_codec_dev_wm8731 = { .probe = wm8731_probe, .remove = wm8731_remove, - .suspend = wm8731_suspend, - .resume = wm8731_resume, .set_bias_level = wm8731_set_bias_level, + .suspend_bias_off = true, + .dapm_widgets = wm8731_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(wm8731_dapm_widgets), .dapm_routes = wm8731_intercon, @@ -683,8 +662,7 @@ static int wm8731_spi_probe(struct spi_device *spi) struct wm8731_priv *wm8731; int ret; - wm8731 = devm_kzalloc(&spi->dev, sizeof(struct wm8731_priv), - GFP_KERNEL); + wm8731 = devm_kzalloc(&spi->dev, sizeof(*wm8731), GFP_KERNEL); if (wm8731 == NULL) return -ENOMEM; |