1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index 2a5897a4afbc..43fd6716f662 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -101,6 +101,11 @@ static inline bool pm_runtime_status_suspended(struct device *dev)
         return dev->power.runtime_status == RPM_SUSPENDED;
 }
 
+static inline bool pm_runtime_suspended_if_enabled(struct device *dev)
+{
+        return pm_runtime_status_suspended(dev) && dev->power.disable_depth == 1;
+}
+
 static inline bool pm_runtime_enabled(struct device *dev)
 {
         return !dev->power.disable_depth;
@@ -150,6 +155,7 @@ static inline void device_set_run_wake(struct device *dev, bool enable) {}
 static inline bool pm_runtime_suspended(struct device *dev) { return false; }
 static inline bool pm_runtime_active(struct device *dev) { return true; }
 static inline bool pm_runtime_status_suspended(struct device *dev) { return false; }
+static inline bool pm_runtime_suspended_if_enabled(struct device *dev) { return false; }
 static inline bool pm_runtime_enabled(struct device *dev) { return false; }
 
 static inline void pm_runtime_no_callbacks(struct device *dev) {}