Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
  PM/Suspend: Introduce two new platform callbacks to avoid breakage

1 files changed, 17 insertions, 7 deletions

diff --git a/kernel/power/main.c b/kernel/power/main.c
index f172f41858bb..f99ed6a75eac 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -291,20 +291,26 @@ static int suspend_enter(suspend_state_t state)
 
         device_pm_lock();
 
+        if (suspend_ops->prepare) {
+                error = suspend_ops->prepare();
+                if (error)
+                        goto Done;
+        }
+
         error = device_power_down(PMSG_SUSPEND);
         if (error) {
                 printk(KERN_ERR "PM: Some devices failed to power down\n");
-                goto Done;
+                goto Platfrom_finish;
         }
 
-        if (suspend_ops->prepare) {
-                error = suspend_ops->prepare();
+        if (suspend_ops->prepare_late) {
+                error = suspend_ops->prepare_late();
                 if (error)
                         goto Power_up_devices;
         }
 
         if (suspend_test(TEST_PLATFORM))
-                goto Platfrom_finish;
+                goto Platform_wake;
 
         error = disable_nonboot_cpus();
         if (error || suspend_test(TEST_CPUS))
@@ -326,13 +332,17 @@ static int suspend_enter(suspend_state_t state)
  Enable_cpus:
         enable_nonboot_cpus();
 
- Platfrom_finish:
-        if (suspend_ops->finish)
-                suspend_ops->finish();
+ Platform_wake:
+        if (suspend_ops->wake)
+                suspend_ops->wake();
 
  Power_up_devices:
         device_power_up(PMSG_RESUME);
 
+ Platfrom_finish:
+        if (suspend_ops->finish)
+                suspend_ops->finish();
+
  Done:
         device_pm_unlock();