kernel/reboot: Add devm_register_power_off_handler()
authorDmitry Osipenko <dmitry.osipenko@collabora.com>
Mon, 9 May 2022 23:32:34 +0000 (02:32 +0300)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 19 May 2022 17:30:31 +0000 (19:30 +0200)
commitd2c5415327171e6c1bca2dc4d8a77f450ecf7150
treed3cfdb1145353c5addd3f9c85f9cc335a7e2e70f
parenteae813b755c46c74d65f52fa6b0b1a5476e13551
kernel/reboot: Add devm_register_power_off_handler()

Add devm_register_power_off_handler() helper that registers sys-off
handler using power-off mode and with a default priority. Most drivers
will want to register power-off handler with a default priority, so this
helper will reduce the boilerplate code and make code easier to read and
follow.

Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
include/linux/reboot.h
kernel/reboot.c