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authorLars-Peter Clausen <lars@metafoo.de>2014-03-04 09:41:53 +0100
committerMark Brown <broonie@linaro.org>2014-03-10 11:24:59 +0000
commit58d4d3c976b33784a1443c446a3d7203bf2153f0 (patch)
tree1f430ecc93acb1fdfb04d93b5f890d072703cd74
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadlinux-linaro-stable-58d4d3c976b33784a1443c446a3d7203bf2153f0.tar.gz
ASoC: si476x: Fix IO setup
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@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
-rw-r--r--sound/soc/codecs/si476x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/si476x.c b/sound/soc/codecs/si476x.c
index 52e7cb08434b..fa2b8e07f420 100644
--- 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 = {