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ASoC: Add missed regulator_unregister_notifier and regulator_bulk_free in wm8995_remove

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Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2011-09-30 11:54:44 +08:00 committed by Mark Brown
parent 6423aa9154
commit 5992c58781
1 changed files with 7 additions and 0 deletions
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7
sound/soc/codecs/wm8995.c
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@ -1573,9 +1573,16 @@ static int wm8995_resume(struct snd_soc_codec *codec)
static int wm8995_remove(struct snd_soc_codec *codec)
{
struct wm8995_priv *wm8995;
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,
&wm8995->disable_nb[i]);
regulator_bulk_free(ARRAY_SIZE(wm8995->supplies), wm8995->supplies);
return 0;
}