diff --git a/[refs] b/[refs]
index 9b447c15e31a..06efedb49ea0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f88ed90d8627d0d3d93b330d6d2012c2934fb54e
+refs/heads/master: d48bd977e0dd8c17081d12242bfc09d743ea0d26
diff --git a/trunk/drivers/usb/core/hub.c b/trunk/drivers/usb/core/hub.c
index 13b326a13377..b04d232d4c65 100644
--- a/trunk/drivers/usb/core/hub.c
+++ b/trunk/drivers/usb/core/hub.c
@@ -522,9 +522,9 @@ static void hub_quiesce(struct usb_hub *hub)
 	/* (blocking) stop khubd and related activity */
 	usb_kill_urb(hub->urb);
 	if (hub->has_indicators)
-		cancel_delayed_work(&hub->leds);
-	if (hub->has_indicators || hub->tt.hub)
-		flush_scheduled_work();
+		cancel_delayed_work_sync(&hub->leds);
+	if (hub->tt.hub)
+		cancel_work_sync(&hub->tt.kevent);
 }
 
 static void hub_activate(struct usb_hub *hub)