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

Rafael J. Wysocki
2014-10-07T23:41:56Z

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@rjwysocki.net>
> Cc: Pavel Machek <pavel@ucw.cz>
> Cc: Len Brown <len.brown@intel.com>
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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.