This is a note to let you know that I've just added the patch titled
ASoC: max98088 - fix element type of the register cache.
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-max98088-fix-element-type-of-the-register-cache.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From cb6f66a2d278e57a6c9d8fb59bd9ebd8ab3965c2 Mon Sep 17 00:00:00 2001
From: Chih-Chung Chang <chihchung@xxxxxxxxxxxx>
Date: Mon, 15 Jul 2013 09:38:46 -0700
Subject: ASoC: max98088 - fix element type of the register cache.
From: Chih-Chung Chang <chihchung@xxxxxxxxxxxx>
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@xxxxxxxxxxxx>
Signed-off-by: Dylan Reid <dgreid@xxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/max98088.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -1594,7 +1594,7 @@ static int max98088_dai2_digital_mute(st
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)
Patches currently in stable-queue which might be from chihchung@xxxxxxxxxxxx are
queue-3.4/asoc-max98088-fix-element-type-of-the-register-cache.patch
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