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authorAxel Lin <axel.lin@gmail.com>2011-10-20 18:32:59 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-10-21 09:55:43 +0100
commit5b13de7aa754eaa274fc9ab018191bcdcb21bc45 (patch)
tree7b72d30a4314d76e05779f3869b1720e621a1c0e /sound
parentff39dbe93543d5d4118fddf247db48431f984648 (diff)
ASoC: Set sgtl5000->ldo in ldo_regulator_register
Otherwise calling ldo_regulator_remove() does not unregister regulator and free memories. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/sgtl5000.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index 3637a62ddeb..83950022b96 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -806,6 +806,7 @@ static int ldo_regulator_register(struct snd_soc_codec *codec,
int voltage)
{
struct ldo_regulator *ldo;
+ struct sgtl5000_priv *sgtl5000 = snd_soc_codec_get_drvdata(codec);
ldo = kzalloc(sizeof(struct ldo_regulator), GFP_KERNEL);
@@ -840,6 +841,7 @@ static int ldo_regulator_register(struct snd_soc_codec *codec,
return ret;
}
+ sgtl5000->ldo = ldo;
return 0;
}