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ASoC: Remove unused function check_vdac_to_outmix from rt5631

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2011-09-29 17:32:17 +01:00
parent f79e5e8ce2
commit 6d447be014
1 changed files with 0 additions and 14 deletions
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14
sound/soc/codecs/rt5631.c
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@ -343,20 +343,6 @@ static int check_dacr_to_spkmixr(struct snd_soc_dapm_widget *source,
return !(reg & RT5631_M_DAC_R_TO_SPKMIXER_R);
}
static int check_vdac_to_outmix(struct snd_soc_dapm_widget *source,
struct snd_soc_dapm_widget *sink)
{
unsigned int reg, ret = 1;
reg = snd_soc_read(source->codec, RT5631_OUTMIXER_L_CTRL);
if (reg & RT5631_M_VDAC_TO_OUTMIXER_L) {
reg = snd_soc_read(source->codec, RT5631_OUTMIXER_R_CTRL);
if (reg & RT5631_M_VDAC_TO_OUTMIXER_R)
ret = 0;
}
return ret;
}
static int check_adcl_select(struct snd_soc_dapm_widget *source,
struct snd_soc_dapm_widget *sink)
{