queue_dma 731 drivers/usb/gadget/udc/atmel_usba_udc.c static int queue_dma(struct usba_udc *udc, struct usba_ep *ep, queue_dma 934 drivers/usb/gadget/udc/net2280.c queue_dma(struct net2280_ep *ep, struct net2280_request *req, int valid)