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

Guenter Roeck
2014-10-07T05:28:05Z

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>
---
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
--
1.9.1