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From: Ben Hutchings <ben@decadent.org.uk>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
CC: akpm@linux-foundation.org, "Mark Brown" <broonie@linaro.org>,
	"Charles Keepax" <ckeepax@opensource.wolfsonmicro.com>
Date: Sun, 29 Dec 2013 03:08:43 +0100
Message-ID: <lsq.1388282923.67769133@decadent.org.uk>
Subject: [PATCH 3.2 089/185] ASoC: wm8990: Mark the register map as dirty
 when powering down
In-Reply-To: <lsq.1388282923.751256928@decadent.org.uk>
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <stable.vger.kernel.org>

3.2.54-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Mark Brown <broonie@linaro.org>

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>
---
 sound/soc/codecs/wm8990.c | 2 ++
 1 file changed, 2 insertions(+)

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