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ASoC: Use standard snd_soc_cache_sync() for WM9090

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2011-12-13 21:04:26 +08:00
parent 42f3b0109e
commit ffbf2a363e
1 changed files with 1 additions and 12 deletions
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13
sound/soc/codecs/wm9090.c
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@ -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