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    Subject[PATCH v2 03/47] hibernate: Call have_kernel_power_off instead of checking pm_power_off
    Date
    Poweroff handlers may now be installed with register_power_off_handler.
    Use the new API function have_kernel_power_off 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>
    Acked-by: Rafael J. Wysocki <rjw@rjwysocki.net>
    Signed-off-by: Guenter Roeck <linux@roeck-us.net>
    ---
    v2:
    - have_kernel_poweroff -> have_kernel_power_off

    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..69225b7 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_power_off())
    kernel_power_off();
    break;
    #ifdef CONFIG_SUSPEND
    --
    1.9.1


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