1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 21b9788d024..59bef8f3a35 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -402,6 +402,9 @@ __acquires(musb->lock)
                                         musb->g.a_alt_hnp_support = 1;
                                         break;
 #endif
+                                case USB_DEVICE_DEBUG_MODE:
+                                        handled = 0;
+                                        break;
 stall:
                                 default:
                                         handled = -EINVAL;