diff mbox series

[v2,15/45] nds32: Use do_kernel_power_off()

Message ID 20211027211715.12671-16-digetx@gmail.com (mailing list archive)
State Superseded
Headers show
Series Introduce power-off+restart call chain API | expand

Commit Message

Dmitry Osipenko Oct. 27, 2021, 9:16 p.m. UTC 
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@gmail.com>
---
 arch/nds32/kernel/process.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Greentime Hu Oct. 28, 2021, 12:20 p.m. UTC | #1 
Dmitry Osipenko <digetx@gmail.com> 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@gmail.com>
> ---
>  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
diff mbox series

Patch

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);