Commit 20277326 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Rafael J. Wysocki
Browse files

PM: hibernate: Use kernel_can_power_off() 



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: 98f30d0e ("ACPI: power: Switch to sys-off handler API")
Tested-by: default avatarKen Moffat <zarniwhoop@ntlworld.com>
Reported-by: default avatarKen Moffat <zarniwhhop@ntlworld.com>
Signed-off-by: default avatarDmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent a111daf0

kernel/power/hibernate.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

	}