usba_hcdi_dup_isoc_req
clone_isoc_reqp = usba_hcdi_dup_isoc_req(ph->p_dip,
curr_isoc_reqp = usba_hcdi_dup_isoc_req(ph->p_dip,
if ((curr_isoc_reqp = usba_hcdi_dup_isoc_req(ph->p_dip,
urp = (usb_opaque_t)usba_hcdi_dup_isoc_req(xep->xep_pipe->p_dip,
usb_isoc_req_t *usba_hcdi_dup_isoc_req(dev_info_t *,