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authorChih-Chung Chang <chihchung@chromium.org>2013-07-15 09:38:46 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-04 16:25:42 +0800
commitc541a6f5d2b36e8b65e2b1525a5256c541ce414f (patch)
treeb925799f26e5d5ff86c90c82872af1070cc5bca8
parent975e6b1a5a5c74c91cf5a57932ff348576d1268d (diff)
downloadlinux-linaro-stable-c541a6f5d2b36e8b65e2b1525a5256c541ce414f.tar.gz
ASoC: max98088 - fix element type of the register cache.
commit cb6f66a2d278e57a6c9d8fb59bd9ebd8ab3965c2 upstream. The registers of max98088 are 8 bits, not 16 bits. This bug causes the contents of registers to be overwritten with bad values when the codec is suspended and then resumed. Signed-off-by: Chih-Chung Chang <chihchung@chromium.org> Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--sound/soc/codecs/max98088.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index 479056890841..8df4597ceca8 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -1594,7 +1594,7 @@ static int max98088_dai2_digital_mute(struct snd_soc_dai *codec_dai, int mute)
static void max98088_sync_cache(struct snd_soc_codec *codec)
{
- u16 *reg_cache = codec->reg_cache;
+ u8 *reg_cache = codec->reg_cache;
int i;
if (!codec->cache_sync)