From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Wed, 25 Jan 2012 21:10:33 +0000 (+0000)
Subject: ASoC: wm5100: Mark register cache as dirty when regulators are disabled
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5c1b136b7bf702e550039cb0039ec9c790c48f99;p=deliverable%2Flinux.git

ASoC: wm5100: Mark register cache as dirty when regulators are disabled

Otherwise we won't resync later.

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

diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index fb757af19363..89f2af77b1c3 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -1405,6 +1405,7 @@ static int wm5100_set_bias_level(struct snd_soc_codec *codec,
 
 	case SND_SOC_BIAS_OFF:
 		regcache_cache_only(wm5100->regmap, true);
+		regcache_mark_dirty(wm5100->regmap);
 		if (wm5100->pdata.ldo_ena)
 			gpio_set_value_cansleep(wm5100->pdata.ldo_ena, 0);
 		regulator_bulk_disable(ARRAY_SIZE(wm5100->core_supplies),