ASoC: tlv320aic3x: Remove unnecessary suspend/resume bias level changes
The ASoC core will only call the suspend/resume callbacks when the device's
DAPM context is idle. Since this driver sets idle_bias_off to true this
means that the device is already in SND_SOC_BIAS_OFF when the suspend
callback is called, so there is no need to manually set this state again.
There is also no need to go to SND_SOC_BIAS_STANDBY in the resume callback
since the core will go right back to SND_SOC_BIAS_OFF.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 64f179e..f2c416d 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -1222,20 +1222,6 @@
.symmetric_rates = 1,
};
-static int aic3x_suspend(struct snd_soc_codec *codec)
-{
- aic3x_set_bias_level(codec, SND_SOC_BIAS_OFF);
-
- return 0;
-}
-
-static int aic3x_resume(struct snd_soc_codec *codec)
-{
- aic3x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
- return 0;
-}
-
static void aic3x_mono_init(struct snd_soc_codec *codec)
{
/* DAC to Mono Line Out default volume and route to Output mixer */
@@ -1429,8 +1415,6 @@
.idle_bias_off = true,
.probe = aic3x_probe,
.remove = aic3x_remove,
- .suspend = aic3x_suspend,
- .resume = aic3x_resume,
.controls = aic3x_snd_controls,
.num_controls = ARRAY_SIZE(aic3x_snd_controls),
.dapm_widgets = aic3x_dapm_widgets,