From: Jyri Sarha <jsarha@ti.com>
To: alsa-devel@alsa-project.org, linux-omap@vger.kernel.org
Cc: broonie@kernel.org, lgirdwood@gmail.com, Jyri Sarha <jsarha@ti.com>
Subject: [PATCH] ASoC: tlv320aic31xx: Turn power off only once.
Date: Mon, 17 Mar 2014 09:31:31 +0200 [thread overview]
Message-ID: <1395041491-22152-1-git-send-email-jsarha@ti.com> (raw)
Regulator code keep count of enables and disables. Double disable
causes an ugly warning.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
---
sound/soc/codecs/tlv320aic31xx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c
index 89f808b..07ddec3 100644
--- a/sound/soc/codecs/tlv320aic31xx.c
+++ b/sound/soc/codecs/tlv320aic31xx.c
@@ -1021,7 +1021,8 @@ 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;
--
1.7.9.5
next reply other threads:[~2014-03-17 7:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-17 7:31 Jyri Sarha [this message]
2014-03-17 13:17 ` [PATCH] ASoC: tlv320aic31xx: Turn power off only once Mark Brown
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