3 files changed, 13 insertions, 25 deletions

diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index f2b3b0ea512a..0b43847dc980 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -53,7 +53,7 @@ static void power_down(suspend_disk_method_t mode)
 
         switch(mode) {
         case PM_DISK_PLATFORM:
-                kernel_power_off_prepare();
+                kernel_shutdown_prepare(SYSTEM_SUSPEND_DISK);
                 error = pm_ops->enter(PM_SUSPEND_DISK);
                 break;
         case PM_DISK_SHUTDOWN:
@@ -95,13 +95,6 @@ static int prepare_processes(void)
                 goto thaw;
         }
 
-        if (pm_disk_mode == PM_DISK_PLATFORM) {
-                if (pm_ops && pm_ops->prepare) {
-                        if ((error = pm_ops->prepare(PM_SUSPEND_DISK)))
-                                goto thaw;
-                }
-        }
-
         /* Free memory before shutting down devices. */
         if (!(error = swsusp_shrink_memory()))
                 return 0;
diff --git a/kernel/power/main.c b/kernel/power/main.c
index d253f3ae2fa5..9cb235cba4a9 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -133,10 +133,10 @@ static int suspend_enter(suspend_state_t state)
 static void suspend_finish(suspend_state_t state)
 {
         device_resume();
-        if (pm_ops && pm_ops->finish)
-                pm_ops->finish(state);
         thaw_processes();
         enable_nonboot_cpus();
+        if (pm_ops && pm_ops->finish)
+                pm_ops->finish(state);
         pm_restore_console();
 }
 
diff --git a/kernel/sys.c b/kernel/sys.c
index d09cac23fdfd..0929c698affc 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -440,23 +440,25 @@ void kernel_kexec(void)
 }
 EXPORT_SYMBOL_GPL(kernel_kexec);
 
+void kernel_shutdown_prepare(enum system_states state)
+{
+        notifier_call_chain(&reboot_notifier_list,
+                (state == SYSTEM_HALT)?SYS_HALT:SYS_POWER_OFF, NULL);
+        system_state = state;
+        device_shutdown();
+}
 /**
  *      kernel_halt - halt the system
  *
  *      Shutdown everything and perform a clean system halt.
  */
-void kernel_halt_prepare(void)
-{
-        notifier_call_chain(&reboot_notifier_list, SYS_HALT, NULL);
-        system_state = SYSTEM_HALT;
-        device_shutdown();
-}
 void kernel_halt(void)
 {
-        kernel_halt_prepare();
+        kernel_shutdown_prepare(SYSTEM_HALT);
         printk(KERN_EMERG "System halted.\n");
         machine_halt();
 }
+
 EXPORT_SYMBOL_GPL(kernel_halt);
 
 /**
@@ -464,20 +466,13 @@ EXPORT_SYMBOL_GPL(kernel_halt);
  *
  *      Shutdown everything and perform a clean system power_off.
  */
-void kernel_power_off_prepare(void)
-{
-        notifier_call_chain(&reboot_notifier_list, SYS_POWER_OFF, NULL);
-        system_state = SYSTEM_POWER_OFF;
-        device_shutdown();
-}
 void kernel_power_off(void)
 {
-        kernel_power_off_prepare();
+        kernel_shutdown_prepare(SYSTEM_POWER_OFF);
         printk(KERN_EMERG "Power down.\n");
         machine_power_off();
 }
 EXPORT_SYMBOL_GPL(kernel_power_off);
-
 /*
  * Reboot system call: for obvious reasons only root may call it,
  * and even root needs to set up some magic numbers in the registers