1 files changed, 8 insertions, 0 deletions

diff --git a/include/linux/pm.h b/include/linux/pm.h
index e2f1be6dd9dd..2d29c64f8fb1 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -603,10 +603,18 @@ extern void dev_pm_put_subsys_data(struct device *dev);
  * Power domains provide callbacks that are executed during system suspend,
  * hibernation, system resume and during runtime PM transitions along with
  * subsystem-level and driver-level callbacks.
+ *
+ * @detach: Called when removing a device from the domain.
+ * @activate: Called before executing probe routines for bus types and drivers.
+ * @sync: Called after successful driver probe.
+ * @dismiss: Called after unsuccessful driver probe and after driver removal.
  */
 struct dev_pm_domain {
         struct dev_pm_ops       ops;
         void (*detach)(struct device *dev, bool power_off);
+        int (*activate)(struct device *dev);
+        void (*sync)(struct device *dev);
+        void (*dismiss)(struct device *dev);
 };
 
 /*