194 	int minr, unit;  in wsmuxopen()  local
196 	minr = minor(dev);  in wsmuxopen()
197 	unit = WSMUXDEV(minr);  in wsmuxopen()
205 	if (WSMUXCTL(minr)) {  in wsmuxopen()
302 	int minr = minor(dev);  in wsmuxclose()  local
303 	struct wsmux_softc *sc = wsmuxdevs[WSMUXDEV(minr)];  in wsmuxclose()
306 	if (WSMUXCTL(minr))  in wsmuxclose()
361 	int minr = minor(dev);  in wsmuxread()  local
362 	struct wsmux_softc *sc = wsmuxdevs[WSMUXDEV(minr)];  in wsmuxread()
366 	if (WSMUXCTL(minr)) {  in wsmuxread()
579 	int minr = minor(dev);  in wsmuxpoll()  local
580 	struct wsmux_softc *sc = wsmuxdevs[WSMUXDEV(minr)];  in wsmuxpoll()
582 	if (WSMUXCTL(minr)) {  in wsmuxpoll()
603 	int minr = minor(dev);  in wsmuxkqfilter()  local
604 	struct wsmux_softc *sc = wsmuxdevs[WSMUXDEV(minr)];  in wsmuxkqfilter()
606 	if (WSMUXCTL(minr)) {  in wsmuxkqfilter()