Re: [Xen-devel] [PATCH 03/44] hibernate: Call have_kernel_poweroff instead of checking pm_power_off

["Rafael J. Wysocki" <rjw@xxxxxxxxxxxxx>]

On Monday, October 06, 2014 10:28:05 PM Guenter Roeck wrote:
> Poweroff handlers may now be installed with register_poweroff_handler.
> Use the new API function have_kernel_poweroff to determine if a poweroff
> handler has been installed.
> 
> Cc: Rafael J. Wysocki <rjw@xxxxxxxxxxxxx>
> Cc: Pavel Machek <pavel@xxxxxx>
> Cc: Len Brown <len.brown@xxxxxxxxx>
> Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>

ACK

> ---
>  kernel/power/hibernate.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
> index a9dfa79..20353c5 100644
> --- a/kernel/power/hibernate.c
> +++ b/kernel/power/hibernate.c
> @@ -602,7 +602,7 @@ static void power_down(void)
>       case HIBERNATION_PLATFORM:
>               hibernation_platform_enter();
>       case HIBERNATION_SHUTDOWN:
> -             if (pm_power_off)
> +             if (have_kernel_poweroff())
>                       kernel_power_off();
>               break;
>  #ifdef CONFIG_SUSPEND
> 

-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.

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