diff --git a/[refs] b/[refs]
index 56aada1da022..c312f4404bf1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2f60ba706bd9af84c4eab704243b262e69556f2e
+refs/heads/master: 543f2503a956601dd490c6cde0ebf6adb4653e50
diff --git a/trunk/drivers/base/platform.c b/trunk/drivers/base/platform.c
index 4b4b565c835f..a6c07797c88e 100644
--- a/trunk/drivers/base/platform.c
+++ b/trunk/drivers/base/platform.c
@@ -967,17 +967,17 @@ static int platform_pm_restore_noirq(struct device *dev)
 
 int __weak platform_pm_runtime_suspend(struct device *dev)
 {
-	return -ENOSYS;
+	return pm_generic_runtime_suspend(dev);
 };
 
 int __weak platform_pm_runtime_resume(struct device *dev)
 {
-	return -ENOSYS;
+	return pm_generic_runtime_resume(dev);
 };
 
 int __weak platform_pm_runtime_idle(struct device *dev)
 {
-	return -ENOSYS;
+	return pm_generic_runtime_idle(dev);
 };
 
 #else /* !CONFIG_PM_RUNTIME */