ASoC: wm8994: Unsuspend the device while reading GPIO statuses

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Otherwise we might get an error if the GPIO is configured as an input
since that makes the register volatile and a suspended device can't be
read from.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Mark Brown 2012-02-06 18:42:14 +00:00

parent 5fab517476

commit 27060b3c64

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sound/soc/codecs/wm8994.c

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