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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-13 21:04:26 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-14 17:07:39 +0800
commitffbf2a363e1867ba5f5869236dda944ec12fe99b (patch)
tree04079ff13539491d5a243eafd22ce6c245685a7f /sound/soc/codecs/wm9090.c
parent42f3b0109ea61aee0541a02f1802fd7939b9853a (diff)
downloadkernel-ffbf2a363e1867ba5f5869236dda944ec12fe99b.tar.gz
ASoC: Use standard snd_soc_cache_sync() for WM9090
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm9090.c')
-rw-r--r--sound/soc/codecs/wm9090.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c
index d1d2c703eab2..41ebe0dce772 100644
--- a/sound/soc/codecs/wm9090.c
+++ b/sound/soc/codecs/wm9090.c
@@ -513,18 +513,7 @@ static int wm9090_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_STANDBY:
if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
/* Restore the register cache */
- for (i = 1; i < codec->driver->reg_cache_size; i++) {
- if (reg_cache[i] == wm9090_reg_defaults[i])
- continue;
- if (wm9090_volatile(codec, i))
- continue;
-
- ret = snd_soc_write(codec, i, reg_cache[i]);
- if (ret != 0)
- dev_warn(codec->dev,
- "Failed to restore register %d: %d\n",
- i, ret);
- }
+ snd_soc_cache_sync(codec);
}
/* We keep VMID off during standby since the combination of