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ASoC: wm8995: 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 13:37:44 +01:00 committed by Mark Brown
parent b131c02e99
commit aee9ffabec
1 changed files with 0 additions and 3 deletions
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3
sound/soc/codecs/wm8995.c
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@ -2004,7 +2004,6 @@ static int wm8995_remove(struct snd_soc_codec *codec)
int i;
wm8995 = snd_soc_codec_get_drvdata(codec);
wm8995_set_bias_level(codec, SND_SOC_BIAS_OFF);
for (i = 0; i < ARRAY_SIZE(wm8995->supplies); ++i)
regulator_unregister_notifier(wm8995->supplies[i].consumer,
@ -2078,8 +2077,6 @@ static int wm8995_probe(struct snd_soc_codec *codec)
goto err_reg_enable;
}
wm8995_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
/* Latch volume updates (right only; we always do left then right). */
snd_soc_update_bits(codec, WM8995_AIF1_DAC1_RIGHT_VOLUME,
WM8995_AIF1DAC1_VU_MASK, WM8995_AIF1DAC1_VU);