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authorVasily Khoruzhick <anarsoul@gmail.com>2015-05-03 21:11:47 +0300
committerMark Brown <broonie@kernel.org>2015-05-04 15:25:23 +0100
commit810e4425c224af6be67dff68c8832af1b5a11f89 (patch)
tree868316c3bea87713a8fc4d939368117d42026fa9 /sound
parentb787f68c36d49bb1d9236f403813641efa74a031 (diff)
downloadlinux-810e4425c224af6be67dff68c8832af1b5a11f89.tar.bz2
ASoC: uda1380: Avoid accessing i2c bus when codec is disabled
set_dai_fmt_both() callback is called from snd_soc_runtime_set_dai_fmt() which is called from snd_soc_register_card(), but at this time codec is not powered on yet. Replace direct i2c write with regcache write. Fixes: 5f0acedddf533c (ASoC: rx1950_uda1380: Use static DAI format setup) Fixes: 5cc10b9b77c234 (ASoC: h1940_uda1380: Use static DAI format setup) Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/uda1380.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index dc7778b6dd7f..c3c33bd0df1c 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -437,7 +437,7 @@ static int uda1380_set_dai_fmt_both(struct snd_soc_dai *codec_dai,
if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
return -EINVAL;
- uda1380_write(codec, UDA1380_IFACE, iface);
+ uda1380_write_reg_cache(codec, UDA1380_IFACE, iface);
return 0;
}