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mfd: arizona: Move regulator disable to after marking cache only 

If we disable DCVDD before we mark the cache as cache only, we might
attempt to write to the chip whilst it is powered down and lose a write.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Charles Keepax 2013-08-06 17:18:35 +01:00 committed by Lee Jones
parent e0e2e6ec5d
commit e293e84727
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/arizona-core.c
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@ -438,9 +438,9 @@ static int arizona_runtime_suspend(struct device *dev)
}
}
regulator_disable(arizona->dcvdd);
regcache_cache_only(arizona->regmap, true);
regcache_mark_dirty(arizona->regmap);
regulator_disable(arizona->dcvdd);
return 0;
}