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-rw-r--r--include/linux/pm.h8
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);
};
/*