diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 313556f..079c18a 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -900,35 +900,10 @@
 
 #endif /* CONFIG_HIBERNATE_CALLBACKS */
 
-#ifdef CONFIG_PM_RUNTIME
-
-int __weak platform_pm_runtime_suspend(struct device *dev)
-{
-	return pm_generic_runtime_suspend(dev);
-};
-
-int __weak platform_pm_runtime_resume(struct device *dev)
-{
-	return pm_generic_runtime_resume(dev);
-};
-
-int __weak platform_pm_runtime_idle(struct device *dev)
-{
-	return pm_generic_runtime_idle(dev);
-};
-
-#else /* !CONFIG_PM_RUNTIME */
-
-#define platform_pm_runtime_suspend NULL
-#define platform_pm_runtime_resume NULL
-#define platform_pm_runtime_idle NULL
-
-#endif /* !CONFIG_PM_RUNTIME */
-
 static const struct dev_pm_ops platform_dev_pm_ops = {
-	.runtime_suspend = platform_pm_runtime_suspend,
-	.runtime_resume = platform_pm_runtime_resume,
-	.runtime_idle = platform_pm_runtime_idle,
+	.runtime_suspend = pm_generic_runtime_suspend,
+	.runtime_resume = pm_generic_runtime_resume,
+	.runtime_idle = pm_generic_runtime_idle,
 	USE_PLATFORM_PM_SLEEP_OPS
 };