From: Mark Brown <broonie@linaro.org>
Date: Fri, 22 Nov 2013 14:17:18 +0000 (+0000)
Subject: ASoC: wm8990: Mark the register map as dirty when powering down
X-Git-Tag: v3.2.54~97
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d2a88738ff77faf2c08999b08616342d67e01e3;p=pandora-kernel.git

ASoC: wm8990: Mark the register map as dirty when powering down

commit 2ab2b74277a86afe0dd92976db695a2bb8b93366 upstream.

Otherwise we'll skip sync on resume.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index d29a9622964c..cfa5bea8e44d 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -1266,6 +1266,8 @@ static int wm8990_set_bias_level(struct snd_soc_codec *codec,
 
 		/* disable POBCTRL, SOFT_ST and BUFDCOPEN */
 		snd_soc_write(codec, WM8990_ANTIPOP2, 0x0);
+
+		codec->cache_sync = 1;
 		break;
 	}