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ASoC: rt5670: Set RT5670_IRQ_CTRL1 non volatile
author
Bard Liao
<bardliao@realtek.com>
Mon, 16 Feb 2015 05:06:45 +0000
(13:06 +0800)
committer
Mark Brown
<broonie@kernel.org>
Tue, 24 Feb 2015 08:22:39 +0000
(17:22 +0900)
RT5670_IRQ_CTRL1(0xbd) is a non volatile register. And we need to
restore its value after suspend/resume.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
sound/soc/codecs/rt5670.c
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diff --git
a/sound/soc/codecs/rt5670.c
b/sound/soc/codecs/rt5670.c
index
d33f33c
..
b651bc0
100644
(file)
--- a/
sound/soc/codecs/rt5670.c
+++ b/
sound/soc/codecs/rt5670.c
@@
-223,7
+223,6
@@
static bool rt5670_volatile_register(struct device *dev, unsigned int reg)
case RT5670_ADC_EQ_CTRL1:
case RT5670_EQ_CTRL1:
case RT5670_ALC_CTRL_1:
- case RT5670_IRQ_CTRL1:
case RT5670_IRQ_CTRL2:
case RT5670_INT_IRQ_ST:
case RT5670_IL_CMD: