1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/pm.h b/include/linux/pm.h
index b417fc46f3fc..52e8c55ff314 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -477,9 +477,15 @@ struct dev_pm_info {
         enum rpm_request        request;
         enum rpm_status         runtime_status;
         int                     runtime_error;
+        unsigned long           active_jiffies;
+        unsigned long           suspended_jiffies;
+        unsigned long           accounting_timestamp;
 #endif
 };
 
+extern void update_pm_runtime_accounting(struct device *dev);
+
+
 /*
  * The PM_EVENT_ messages are also used by drivers implementing the legacy
  * suspend framework, based on the ->suspend() and ->resume() callbacks common