This is a note to let you know that I've just added the patch titled
ASoC: si476x: Fix IO setup
to the 3.13-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-si476x-fix-io-setup.patch
and it can be found in the queue-3.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 58d4d3c976b33784a1443c446a3d7203bf2153f0 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@xxxxxxxxxx>
Date: Tue, 4 Mar 2014 09:41:53 +0100
Subject: ASoC: si476x: Fix IO setup
From: Lars-Peter Clausen <lars@xxxxxxxxxx>
commit 58d4d3c976b33784a1443c446a3d7203bf2153f0 upstream.
The si476x is a MFD device and the CODEC driver is using the regmap struct of
the parent device, hence automatic IO setup will not work and we need to
manually call snd_soc_codec_set_cache_io(). The issue was introduced commit
d6173df35f ("ASoC: si476x: Remove custom register I/O implementation")
Fixes: d6173df35f ("ASoC: si476x: Remove custom register I/O implementation")
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/si476x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/codecs/si476x.c
+++ b/sound/soc/codecs/si476x.c
@@ -210,7 +210,7 @@ out:
static int si476x_codec_probe(struct snd_soc_codec *codec)
{
codec->control_data = dev_get_regmap(codec->dev->parent, NULL);
- return 0;
+ return snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
}
static struct snd_soc_dai_ops si476x_dai_ops = {
Patches currently in stable-queue which might be from lars@xxxxxxxxxx are
queue-3.13/asoc-88pm860-fix-io-setup.patch
queue-3.13/asoc-si476x-fix-io-setup.patch
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