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iio: adc: axp288_adc: do not use internal iio_dev lock
authorNuno Sá <nuno.sa@analog.com>
Tue, 4 Oct 2022 13:48:55 +0000 (15:48 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Wed, 23 Nov 2022 19:43:57 +0000 (19:43 +0000)
commited3aa67167bed8825993e6483c6dbeae607c1ff9
treeb0f3ff652c4c19082c24f6e1c8c66e344dd498b5tree | snapshot
parent8f347c565df4e8dd2c862a48a3056bfe59d315e9commit | diff
iio: adc: axp288_adc: do not use internal iio_dev lock

The iio_device lock is only meant for internal use. Hence define a
device local lock to protect against concurrent accesses.

While at it, properly include "mutex.h" for mutex related APIs.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20221004134909.1692021-3-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/axp288_adc.c diff | blob | history
Domain: System / Kernel;