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authorChih-Chung Chang <chihchung@chromium.org>2013-07-15 09:38:46 -0700
committerMark Brown <broonie@linaro.org>2013-07-15 18:18:06 +0100
commitcb6f66a2d278e57a6c9d8fb59bd9ebd8ab3965c2 (patch)
treeea1cb7a5e6844c1040af8dda049c179fd1e0dd99
parentad81f0545ef01ea651886dddac4bef6cec930092 (diff)
downloadop-kernel-dev-cb6f66a2d278e57a6c9d8fb59bd9ebd8ab3965c2.zip
op-kernel-dev-cb6f66a2d278e57a6c9d8fb59bd9ebd8ab3965c2.tar.gz
ASoC: max98088 - fix element type of the register cache.
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> Cc: stable@vger.kernel.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 3eeada5..566a367 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -1612,7 +1612,7 @@ 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)
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