ASoC: tlv320aic31xx: Turn power off only once.

Regulator code keep count of enables and disables. Double disable causes an ugly warning. Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
mariux64 · Mar 17, 2014 · fd218aa · fd218aa
1 parent 9296f4d
commit fd218aa
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c
@@ -1020,7 +1020,8 @@ static int aic31xx_set_bias_level(struct snd_soc_codec *codec,
 		}
 		break;
 	case SND_SOC_BIAS_OFF:
-		aic31xx_power_off(codec);
+		if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY)
+			aic31xx_power_off(codec);
 		break;
 	}
 	codec->dapm.bias_level = level;