--- zzzz-none-000/linux-4.4.60/include/linux/usb/gadget.h	2017-04-08 07:53:53.000000000 +0000
+++ honeybee-1240e-714/linux-4.4.60/include/linux/usb/gadget.h	2019-07-03 09:21:34.000000000 +0000
@@ -101,6 +101,7 @@
 	unsigned		no_interrupt:1;
 	unsigned		zero:1;
 	unsigned		short_not_ok:1;
+	unsigned		dma_pre_mapped:1;
 
 	void			(*complete)(struct usb_ep *ep,
 					struct usb_request *req);
@@ -109,6 +110,7 @@
 
 	int			status;
 	unsigned		actual;
+	unsigned		udc_priv;
 };
 
 /*-------------------------------------------------------------------------*/