sc_async           91 dev/usb/uhid.c 	struct proc *sc_async;	/* process that wants SIGIO */
sc_async          244 dev/usb/uhid.c 	if (sc->sc_async != NULL) {
sc_async          245 dev/usb/uhid.c 		DPRINTFN(3, ("uhid_intr: sending SIGIO %p\n", sc->sc_async));
sc_async          246 dev/usb/uhid.c 		psignal(sc->sc_async, SIGIO);
sc_async          277 dev/usb/uhid.c 	sc->sc_async = NULL;
sc_async          293 dev/usb/uhid.c 	sc->sc_async = NULL;
sc_async          437 dev/usb/uhid.c 			if (sc->sc_async != NULL)
sc_async          439 dev/usb/uhid.c 			sc->sc_async = p;
sc_async          442 dev/usb/uhid.c 			sc->sc_async = NULL;
sc_async          447 dev/usb/uhid.c 		if (sc->sc_async == NULL)
sc_async          449 dev/usb/uhid.c 		if (*(int *)addr != sc->sc_async->p_pgid)