staging:iio:ad7298: Rework regulator handling

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Rework the regulator handling of the driver to match more closely what we do in
other drivers. Make the regulator non-optional if a external reference is used.
Also dispose the option of specifying the reference voltage via platform data.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Lars-Peter Clausen 2012-11-15 13:15:00 +00:00 • committed by Jonathan Cameron

parent ca654638f2

commit 2e33460098

2 changed files with 31 additions and 25 deletions

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12

drivers/staging/iio/adc/ad7298.h

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44

drivers/staging/iio/adc/ad7298_core.c

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