328 static int ast_vhub_epn_queue(struct usb_ep* u_ep, struct usb_request *u_req,  in ast_vhub_epn_queue()  argument
332 	struct ast_vhub_ep *ep = to_ast_ep(u_ep);  in ast_vhub_epn_queue()
349 	if (!ep->epn.enabled || !u_ep->desc || !ep->dev || !ep->d_idx ||  in ast_vhub_epn_queue()
373 	     (ep->epn.is_in || !(u_req->length & (u_ep->maxpacket - 1))))) {  in ast_vhub_epn_queue()
465 static int ast_vhub_epn_dequeue(struct usb_ep* u_ep, struct usb_request *u_req)  in ast_vhub_epn_dequeue()  argument
467 	struct ast_vhub_ep *ep = to_ast_ep(u_ep);  in ast_vhub_epn_dequeue()
514 static int ast_vhub_set_halt_and_wedge(struct usb_ep* u_ep, bool halt,  in ast_vhub_set_halt_and_wedge()  argument
517 	struct ast_vhub_ep *ep = to_ast_ep(u_ep);  in ast_vhub_set_halt_and_wedge()
523 	if (!u_ep || !u_ep->desc)  in ast_vhub_set_halt_and_wedge()
546 static int ast_vhub_epn_set_halt(struct usb_ep *u_ep, int value)  in ast_vhub_epn_set_halt()  argument
548 	return ast_vhub_set_halt_and_wedge(u_ep, value != 0, false);  in ast_vhub_epn_set_halt()
551 static int ast_vhub_epn_set_wedge(struct usb_ep *u_ep)  in ast_vhub_epn_set_wedge()  argument
553 	return ast_vhub_set_halt_and_wedge(u_ep, true, true);  in ast_vhub_epn_set_wedge()
556 static int ast_vhub_epn_disable(struct usb_ep* u_ep)  in ast_vhub_epn_disable()  argument
558 	struct ast_vhub_ep *ep = to_ast_ep(u_ep);  in ast_vhub_epn_disable()
593 static int ast_vhub_epn_enable(struct usb_ep* u_ep,  in ast_vhub_epn_enable()  argument
596 	struct ast_vhub_ep *ep = to_ast_ep(u_ep);  in ast_vhub_epn_enable()
604 	if (!u_ep || !desc)  in ast_vhub_epn_enable()
753 static void ast_vhub_epn_dispose(struct usb_ep *u_ep)  in ast_vhub_epn_dispose()  argument
755 	struct ast_vhub_ep *ep = to_ast_ep(u_ep);  in ast_vhub_epn_dispose()