2 files changed, 1 insertions, 26 deletions

diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
index a25d2d82f44d..ecbe152d151f 100644
--- a/drivers/base/power/wakeup.c
+++ b/drivers/base/power/wakeup.c
@@ -106,22 +106,6 @@ struct wakeup_source *wakeup_source_create(const char *name)
 }
 EXPORT_SYMBOL_GPL(wakeup_source_create);
 
-/**
- * wakeup_source_drop - Prepare a struct wakeup_source object for destruction.
- * @ws: Wakeup source to prepare for destruction.
- *
- * Callers must ensure that __pm_stay_awake() or __pm_wakeup_event() will never
- * be run in parallel with this function for the same wakeup source object.
- */
-void wakeup_source_drop(struct wakeup_source *ws)
-{
-        if (!ws)
-                return;
-
-        __pm_relax(ws);
-}
-EXPORT_SYMBOL_GPL(wakeup_source_drop);
-
 /*
  * Record wakeup_source statistics being deleted into a dummy wakeup_source.
  */
@@ -161,7 +145,7 @@ void wakeup_source_destroy(struct wakeup_source *ws)
         if (!ws)
                 return;
 
-        wakeup_source_drop(ws);
+        __pm_relax(ws);
         wakeup_source_record(ws);
         kfree_const(ws->name);
         kfree(ws);
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h
index 4238dde0aaf0..0ff134d6575a 100644
--- a/include/linux/pm_wakeup.h
+++ b/include/linux/pm_wakeup.h
@@ -96,7 +96,6 @@ static inline void device_set_wakeup_path(struct device *dev)
 /* drivers/base/power/wakeup.c */
 extern void wakeup_source_prepare(struct wakeup_source *ws, const char *name);
 extern struct wakeup_source *wakeup_source_create(const char *name);
-extern void wakeup_source_drop(struct wakeup_source *ws);
 extern void wakeup_source_destroy(struct wakeup_source *ws);
 extern void wakeup_source_add(struct wakeup_source *ws);
 extern void wakeup_source_remove(struct wakeup_source *ws);
@@ -134,8 +133,6 @@ static inline struct wakeup_source *wakeup_source_create(const char *name)
         return NULL;
 }
 
-static inline void wakeup_source_drop(struct wakeup_source *ws) {}
-
 static inline void wakeup_source_destroy(struct wakeup_source *ws) {}
 
 static inline void wakeup_source_add(struct wakeup_source *ws) {}
@@ -204,12 +201,6 @@ static inline void wakeup_source_init(struct wakeup_source *ws,
         wakeup_source_add(ws);
 }
 
-static inline void wakeup_source_trash(struct wakeup_source *ws)
-{
-        wakeup_source_remove(ws);
-        wakeup_source_drop(ws);
-}
-
 static inline void __pm_wakeup_event(struct wakeup_source *ws, unsigned int msec)
 {
         return pm_wakeup_ws_event(ws, msec, false);