iio:common:ssp: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
authorJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 30 Jan 2022 19:31:13 +0000 (19:31 +0000)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Fri, 18 Feb 2022 11:45:29 +0000 (11:45 +0000)
commitbb08abc74037047f9d10791c66859219030184c0
treef348e29b8f2ccf399e97ab28b13c68347177b121
parent9cbeee0fac7de6bbf929c1c543a94d75f1c4128d
iio:common:ssp: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc

Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of ifdef based config guards.  Also switch to SIMPLE_DEV_PM_OPS
rather than open coding the structure.

Removing instances of this approach from IIO also stops them being
copied into new drivers.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-17-jic23@kernel.org
drivers/iio/common/ssp_sensors/ssp_dev.c