Commit cf7e5bf0 authored May 10, 2022 by Dmitry Osipenko Committed by Rafael J. Wysocki May 19, 2022

csky: Use do_kernel_power_off()



Kernel now supports chained power-off handlers. Use do_kernel_power_off()
that invokes chained power-off handlers. It also invokes legacy
pm_power_off() for now, which will be removed once all drivers will
be converted to the new sys-off API.

Acked-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 856c288b

arch/csky/kernel/power.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -9,16 +9,14 @@ EXPORT_SYMBOL(pm_power_off);
		void machine_power_off(void)
		{
		local_irq_disable();
		if (pm_power_off)
		pm_power_off();
		do_kernel_power_off();
		asm volatile ("bkpt");
		}

		void machine_halt(void)
		{
		local_irq_disable();
		if (pm_power_off)
		pm_power_off();
		do_kernel_power_off();
		asm volatile ("bkpt");
		}