diff --git a/[refs] b/[refs]
index c6c5377d2e6a..1ef81d46779e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fcc023c726b5879d8f3f0f0f48c45d09055272c4
+refs/heads/master: c4430a26948b84c0d820e83f8c640229f960d3b6
diff --git a/trunk/drivers/usb/dwc3/gadget.c b/trunk/drivers/usb/dwc3/gadget.c
index 867c476853ec..054ee5ec5c13 100644
--- a/trunk/drivers/usb/dwc3/gadget.c
+++ b/trunk/drivers/usb/dwc3/gadget.c
@@ -1906,11 +1906,9 @@ static void dwc3_clear_stall_all_ep(struct dwc3 *dwc)
 
 static void dwc3_gadget_disconnect_interrupt(struct dwc3 *dwc)
 {
+	int			reg;
+
 	dev_vdbg(dwc->dev, "%s\n", __func__);
-#if 0
-	XXX
-	U1/U2 is powersave optimization. Skip it for now. Anyway we need to
-	enable it before we can disable it.
 
 	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
 	reg &= ~DWC3_DCTL_INITU1ENA;
@@ -1918,7 +1916,6 @@ static void dwc3_gadget_disconnect_interrupt(struct dwc3 *dwc)
 
 	reg &= ~DWC3_DCTL_INITU2ENA;
 	dwc3_writel(dwc->regs, DWC3_DCTL, reg);
-#endif
 
 	dwc3_stop_active_transfers(dwc);
 	dwc3_disconnect_gadget(dwc);