diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index be3a7f2e5c17..1eb4fa2e623f 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -67,9 +67,6 @@ struct usb_ep *usb_ep_autoconfig_ss(
 )
 {
 	struct usb_ep	*ep;
-#ifdef CONFIG_ARCH_ROCKCHIP
-	u8 type = desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
-#endif
 
 	if (gadget->ops->match_ep) {
 		ep = gadget->ops->match_ep(gadget, desc, ep_comp);
@@ -113,27 +110,6 @@ found_ep:
 	ep->desc = NULL;
 	ep->comp_desc = NULL;
 	ep->claimed = true;
-#ifdef CONFIG_ARCH_ROCKCHIP
-	ep->transfer_type = type;
-	if (gadget_is_superspeed(gadget) && ep_comp) {
-		switch (type) {
-		case USB_ENDPOINT_XFER_ISOC:
-			/* mult: bits 1:0 of bmAttributes */
-			ep->mult = (ep_comp->bmAttributes & 0x3) + 1;
-			fallthrough;
-		case USB_ENDPOINT_XFER_BULK:
-		case USB_ENDPOINT_XFER_INT:
-			ep->maxburst = ep_comp->bMaxBurst + 1;
-			break;
-		default:
-			break;
-		}
-	} else if (gadget_is_dualspeed(gadget) &&
-		   (type == USB_ENDPOINT_XFER_ISOC ||
-		    type == USB_ENDPOINT_XFER_INT)) {
-		ep->mult = usb_endpoint_maxp_mult(desc);
-	}
-#endif
 	return ep;
 }
 EXPORT_SYMBOL_GPL(usb_ep_autoconfig_ss);
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 33b41448e246..2286ff72ab7e 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -222,7 +222,6 @@ struct usb_ep_caps {
  *	enabled and remains valid until the endpoint is disabled.
  * @comp_desc: In case of SuperSpeed support, this is the endpoint companion
  *	descriptor that is used to configure the endpoint
- * @transfer_type: Used to specify transfer type of EP.
  *
  * the bus controller driver lists all the general purpose endpoints in
  * gadget->ep_list.  the control endpoint (gadget->ep0) is not in that list,
@@ -246,9 +245,6 @@ struct usb_ep {
 	u8			address;
 	const struct usb_endpoint_descriptor	*desc;
 	const struct usb_ss_ep_comp_descriptor	*comp_desc;
-#ifdef CONFIG_ARCH_ROCKCHIP
-	u8			transfer_type;
-#endif
 
 	ANDROID_KABI_RESERVE(1);
 };