HelenOS sources

ehci_endpoint_list_instance  113 uspace/drv/bus/usb/ehci/endpoint_list.c 		ehci_endpoint_t *last = ehci_endpoint_list_instance(
ehci_endpoint_list_instance  130 uspace/drv/bus/usb/ehci/endpoint_list.c 	ehci_endpoint_t *first = ehci_endpoint_list_instance(
ehci_endpoint_list_instance  168 uspace/drv/bus/usb/ehci/endpoint_list.c 		prev_qh = ehci_endpoint_list_instance(ep->eplist_link.prev)->qh;