ed_tail_td 222 uspace/drv/bus/usb/ohci/ohci_batch.c assert(addr_to_phys(ohci_ep->tds[0]) == ed_tail_td(ohci_ep->ed)); ed_tail_td 223 uspace/drv/bus/usb/ohci/ohci_batch.c assert(ed_tail_td(ohci_ep->ed) == ed_head_td(ohci_ep->ed));HelenOS homepage, sources at GitHub