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List:       git-commits-head
Subject:    ASoC: sta32x: Fix cache sync
From:       "Linux Kernel Mailing List" <linux-kernel () vger ! kernel ! org>
Date:       2014-02-28 22:55:16
Message-ID: 20140228225516.57290660CCC () gitolite ! kernel ! org
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Gitweb:     http://git.kernel.org/linus/;a=commit;h=70ff00f82a6af0ff68f8f7b411738634ce2f20d0
Commit:     70ff00f82a6af0ff68f8f7b411738634ce2f20d0
Parent:     025c3fa9256d4c54506b7a29dc3befac54f5c68d
Author:     Lars-Peter Clausen <lars@metafoo.de>
AuthorDate: Sat Feb 22 18:27:17 2014 +0100
Committer:  Mark Brown <broonie@linaro.org>
CommitDate: Sun Feb 23 10:48:55 2014 +0900

    ASoC: sta32x: Fix cache sync
    
    codec->control_data contains a pointer to the regmap struct of the device, not
    to the device private data. Use snd_soc_codec_get_drvdata() instead.
    
    The issue was introduced in commit 29fdf4fbbe ("ASoC: sta32x: Convert to
    regmap").
    
    Fixes: 29fdf4fbbe (ASoC: sta32x: Convert to regmap)
    Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
    Signed-off-by: Mark Brown <broonie@linaro.org>
    Cc: stable@vger.kernel.org
---
 sound/soc/codecs/sta32x.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index 42c5b45..ea78c17 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -331,7 +331,7 @@ static int sta32x_sync_coef_shadow(struct snd_soc_codec *codec)
 
 static int sta32x_cache_sync(struct snd_soc_codec *codec)
 {
-	struct sta32x_priv *sta32x = codec->control_data;
+	struct sta32x_priv *sta32x = snd_soc_codec_get_drvdata(codec);
 	unsigned int mute;
 	int rc;
 
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