From f1c0bc9145f8abf0217fd71c09ff8c1e7f0671dd Mon Sep 17 00:00:00 2001
From: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Date: Fri, 16 May 2014 16:55:22 +0300
Subject: [PATCH] ASoC: max98090: Mark cache as dirty prior to restoring

Make sure the cache is fully flushed at resume time.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---
 sound/soc/codecs/max98090.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 2888f632564a..c58dce473e55 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -2398,6 +2398,8 @@ static int max98090_resume(struct device *dev)
 	struct max98090_priv *max98090 = dev_get_drvdata(dev);
 	unsigned int status;
 
+	regcache_mark_dirty(max98090->regmap);
+
 	max98090_reset(max98090);
 
 	/* clear IRQ status */