staging: iio: ad9834: Use private driver lock instead of mlock

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iio_dev->mlock should be used by the IIO core only for protecting
device operating mode changes. ie. Changes between INDIO_DIRECT_MODE,
INDIO_BUFFER_* modes.
Replace mlock with a lock in the device's global data to protect
hardware state changes.

Signed-off-by: sayli karnik <karniksayli1995@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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sayli karnik 2017-03-13 22:05:27 +05:30 • committed by Jonathan Cameron

parent 8fa06c902a

commit c63313c605

1 changed files with 7 additions and 4 deletions

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drivers/staging/iio/frequency/ad9834.c

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