hc_enqueue_endpoint 254 uspace/drv/bus/usb/ehci/hc.c void hc_enqueue_endpoint(hc_t *instance, const endpoint_t *ep) hc_enqueue_endpoint 223 uspace/drv/bus/usb/ohci/hc.c void hc_enqueue_endpoint(hc_t *instance, const endpoint_t *ep)HelenOS homepage, sources at GitHub