iio: adc: ad7923: use devm_add_action_or_reset for regulator disable

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Adds a device-managed action to handle disabling the driver's regulator on
device detach.
This slightly simplifies deinitialization and enables further conversion of
the driver to device-managed routines without breaking the init order.

Signed-off-by: Lucas Stankus <lucas.p.stankus@gmail.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/49a7c0436ca1186313dbccf3d810d0cf38cb5b37.1616966903.git.lucas.p.stankus@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Lucas Stankus 2021-03-28 18:46:04 -03:00 • committed by Jonathan Cameron

parent abfdfd1443

commit 44fc4de9bd

1 changed files with 12 additions and 6 deletions

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drivers/iio/adc/ad7923.c

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