From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 1 Nov 2011 16:02:01 +0000 (+0000)
Subject: ASoC: Disable MICBIAS and SYSCLK when stopping WM8962 accessory detection
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=00ae3b8691e6486895d92de05d7d1d3a70bb5077;p=deliverable%2Flinux.git

ASoC: Disable MICBIAS and SYSCLK when stopping WM8962 accessory detection

They aren't needed any more. If machines need them for other purposes then
further changes will be required.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index b9c64a826ff6..cf7df9e61ef3 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -3664,6 +3664,9 @@ int wm8962_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
 	if (jack) {
 		snd_soc_dapm_force_enable_pin(&codec->dapm, "SYSCLK");
 		snd_soc_dapm_force_enable_pin(&codec->dapm, "MICBIAS");
+	} else {
+		snd_soc_dapm_disable_pin(&codec->dapm, "SYSCLK");
+		snd_soc_dapm_disable_pin(&codec->dapm, "MICBIAS");
 	}
 
 	return 0;