kernel/reboot: Add kernel_can_power_off()

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Add kernel_can_power_off() helper that replaces open-coded checks of
the global pm_power_off variable. This is a necessary step towards
supporting chained power-off handlers.

Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Dmitry Osipenko 2022-05-10 02:32:15 +03:00 • committed by Rafael J. Wysocki

parent 5d34b41aa4

commit 0e2110d2e9

2 changed files with 14 additions and 1 deletions

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1

include/linux/reboot.h

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14

kernel/reboot.c

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