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OpenCloudOS-Kernel
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Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linus

This commit is contained in:
Mark Brown 2014-08-15 12:51:28 +01:00
parent 543c675482 6912831623
commit 0a81cbefba
1 changed files with 7 additions and 5 deletions
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12
sound/soc/soc-dapm.c
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@ -2860,12 +2860,14 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
unsigned int reg_val, val;
int ret = 0;
if (e->reg != SND_SOC_NOPM)
ret = soc_dapm_read(dapm, e->reg, &reg_val);
else
if (e->reg != SND_SOC_NOPM) {
int ret = soc_dapm_read(dapm, e->reg, &reg_val);
if (ret)
return ret;
} else {
reg_val = dapm_kcontrol_get_value(kcontrol);
}
val = (reg_val >> e->shift_l) & e->mask;
ucontrol->value.enumerated.item[0] = snd_soc_enum_val_to_item(e, val);
@ -2875,7 +2877,7 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
ucontrol->value.enumerated.item[1] = val;
}
return ret;
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_get_enum_double);