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Subject[PATCH] ASoC: Add missed regulator_unregister_notifier and regulator_bulk_free in wm8995_remove
From
Date
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
sound/soc/codecs/wm8995.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index 74ae599..e05ee79 100644
--- a/sound/soc/codecs/wm8995.c
+++ b/sound/soc/codecs/wm8995.c
@@ -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;
}

--
1.7.4.1




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