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ASoC: arizona: Add default cases for event switches 

Since the addition of the WILL_PMU / WILL_PMD several of the switches in
arizona.c no longer cover all cases or have a default case. Whilst this
isn't causing any problems in the interests of robustness add default
cases.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2015-09-16 13:59:40 +01:00 committed by Mark Brown
parent 6ff33f3902
commit bee261b896
1 changed files with 7 additions and 0 deletions
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7
sound/soc/codecs/arizona.c
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@ -147,6 +147,8 @@ static int arizona_spk_ev(struct snd_soc_dapm_widget *w,
0x4f5, 0x0da);
}
break;
default:
break;
}
return 0;
@ -725,6 +727,9 @@ int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
reg = snd_soc_read(codec, ARIZONA_INPUT_ENABLES);
if (reg == 0)
arizona_in_set_vu(codec, 0);
break;
default:
break;
}
return 0;
@ -806,6 +811,8 @@ int arizona_out_ev(struct snd_soc_dapm_widget *w,
break;
}
break;
default:
break;
}
return 0;