Merge branch 'sh/g3-prep' into sh/for-2.6.33

1 files changed, 45 insertions, 0 deletions

diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 40d7720a4b21..f8b044e8aef7 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -85,6 +85,19 @@ static int __pm_runtime_idle(struct device *dev)
                 dev->bus->pm->runtime_idle(dev);
 
                 spin_lock_irq(&dev->power.lock);
+        } else if (dev->type && dev->type->pm && dev->type->pm->runtime_idle) {
+                spin_unlock_irq(&dev->power.lock);
+
+                dev->type->pm->runtime_idle(dev);
+
+                spin_lock_irq(&dev->power.lock);
+        } else if (dev->class && dev->class->pm
+            && dev->class->pm->runtime_idle) {
+                spin_unlock_irq(&dev->power.lock);
+
+                dev->class->pm->runtime_idle(dev);
+
+                spin_lock_irq(&dev->power.lock);
         }
 
         dev->power.idle_notification = false;
@@ -194,6 +207,22 @@ int __pm_runtime_suspend(struct device *dev, bool from_wq)
 
                 spin_lock_irq(&dev->power.lock);
                 dev->power.runtime_error = retval;
+        } else if (dev->type && dev->type->pm
+            && dev->type->pm->runtime_suspend) {
+                spin_unlock_irq(&dev->power.lock);
+
+                retval = dev->type->pm->runtime_suspend(dev);
+
+                spin_lock_irq(&dev->power.lock);
+                dev->power.runtime_error = retval;
+        } else if (dev->class && dev->class->pm
+            && dev->class->pm->runtime_suspend) {
+                spin_unlock_irq(&dev->power.lock);
+
+                retval = dev->class->pm->runtime_suspend(dev);
+
+                spin_lock_irq(&dev->power.lock);
+                dev->power.runtime_error = retval;
         } else {
                 retval = -ENOSYS;
         }
@@ -359,6 +388,22 @@ int __pm_runtime_resume(struct device *dev, bool from_wq)
 
                 spin_lock_irq(&dev->power.lock);
                 dev->power.runtime_error = retval;
+        } else if (dev->type && dev->type->pm
+            && dev->type->pm->runtime_resume) {
+                spin_unlock_irq(&dev->power.lock);
+
+                retval = dev->type->pm->runtime_resume(dev);
+
+                spin_lock_irq(&dev->power.lock);
+                dev->power.runtime_error = retval;
+        } else if (dev->class && dev->class->pm
+            && dev->class->pm->runtime_resume) {
+                spin_unlock_irq(&dev->power.lock);
+
+                retval = dev->class->pm->runtime_resume(dev);
+
+                spin_lock_irq(&dev->power.lock);
+                dev->power.runtime_error = retval;
         } else {
                 retval = -ENOSYS;
         }