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riscv: Use do_kernel_power_off()

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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: Palmer Dabbelt <palmer@dabbelt.com>
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>
This commit is contained in:
Dmitry Osipenko 2022-05-10 02:32:19 +03:00 committed by Rafael J. Wysocki
parent cf7e5bf0c6
commit 6b22c73659
1 changed files with 4 additions and 8 deletions
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12
arch/riscv/kernel/reset.c
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@ -23,16 +23,12 @@ void machine_restart(char *cmd)
void machine_halt(void)
{
if (pm_power_off != NULL)
pm_power_off();
else
default_power_off();
do_kernel_power_off();
default_power_off();
}
void machine_power_off(void)
{
if (pm_power_off != NULL)
pm_power_off();
else
default_power_off();
do_kernel_power_off();
default_power_off();
}