pending_empty 494 drivers/usb/cdns3/gadget.c u8 pending_empty = list_empty(&priv_ep->pending_req_list); pending_empty 502 drivers/usb/cdns3/gadget.c if (pending_empty && !descmiss_empty && pending_empty 526 drivers/usb/cdns3/gadget.c if (!pending_empty && !descmiss_empty) {