Dmitry Osipenko <digetx@xxxxxxxxx> 於 2021年10月28日 週四 上午5:18寫道：
>
> 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 power-off API.
>
> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> ---
> arch/nds32/kernel/process.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/arch/nds32/kernel/process.c b/arch/nds32/kernel/process.c
> index 49fab9e39cbf..0936dcd7db1b 100644
> --- a/arch/nds32/kernel/process.c
> +++ b/arch/nds32/kernel/process.c
> @@ -54,8 +54,7 @@ EXPORT_SYMBOL(machine_halt);
>
> void machine_power_off(void)
> {
> - if (pm_power_off)
> - pm_power_off();
> + do_kernel_power_off();
> }
>
> EXPORT_SYMBOL(machine_power_off);
> --
> 2.33.1
>
Loop in Alan and KC
