diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-11-26 20:58:00 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-27 11:18:27 +0000 |
| commit | c4ee42a050e82855aa06d7217937b1549c95bef3 (patch) | |
| tree | 1da58389ca5cbebfc5ebe7a2d8a9bf5260cc97cf | |
| parent | f114040e3ea6e07372334ade75d1ee0775c355e1 (diff) | |
ASoC: twl6040: Cleanup manual bias level transitions
Set the CODEC driver's suspend_bias_off flag rather than manually going to
SND_SOC_BIAS_OFF in suspend and SND_SOC_BIAS_STANDBY in resume. This makes
the code a bit shorter and cleaner.
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.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/twl6040.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index 0f6067f04e29..5ff2b1e4638e 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -1095,25 +1095,6 @@ static struct snd_soc_dai_driver twl6040_dai[] = { }, }; -#ifdef CONFIG_PM -static int twl6040_suspend(struct snd_soc_codec *codec) -{ - twl6040_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} - -static int twl6040_resume(struct snd_soc_codec *codec) -{ - twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} -#else -#define twl6040_suspend NULL -#define twl6040_resume NULL -#endif - static int twl6040_probe(struct snd_soc_codec *codec) { struct twl6040_data *priv; @@ -1160,7 +1141,6 @@ static int twl6040_remove(struct snd_soc_codec *codec) struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec); free_irq(priv->plug_irq, codec); - twl6040_set_bias_level(codec, SND_SOC_BIAS_OFF); return 0; } @@ -1168,11 +1148,10 @@ static int twl6040_remove(struct snd_soc_codec *codec) static struct snd_soc_codec_driver soc_codec_dev_twl6040 = { .probe = twl6040_probe, .remove = twl6040_remove, - .suspend = twl6040_suspend, - .resume = twl6040_resume, .read = twl6040_read, .write = twl6040_write, .set_bias_level = twl6040_set_bias_level, + .suspend_bias_off = true, .ignore_pmdown_time = true, .controls = twl6040_snd_controls, |