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PM: hibernate: Use kernel_can_power_off()

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Use new kernel_can_power_off() API instead of legacy pm_power_off global
variable to fix regressed hibernation to disk where machine no longer
powers off when it should because ACPI power driver transitioned to the
new sys-off based API and it doesn't use pm_power_off anymore.

Fixes: 98f30d0ecf ("ACPI: power: Switch to sys-off handler API")
Tested-by: Ken Moffat <zarniwhoop@ntlworld.com>
Reported-by: Ken Moffat <zarniwhhop@ntlworld.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Dmitry Osipenko 2022-06-17 15:24:02 +03:00 committed by Rafael J. Wysocki
parent a111daf0c5
commit 2027732600
1 changed files with 1 additions and 1 deletions
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2
kernel/power/hibernate.c
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@ -665,7 +665,7 @@ static void power_down(void)
hibernation_platform_enter();
fallthrough;
case HIBERNATION_SHUTDOWN:
if (pm_power_off)
if (kernel_can_power_off())
kernel_power_off();
break;
}