usermode/dev/vaudio.c

74 	struct vaudio_stream		sc_record;
179 	sc->sc_record.st_softc = sc;
180 	sc->sc_record.st_sih = softint_establish(SOFTINT_SERIAL|SOFTINT_MPSAFE,
181 	    vaudio_softintr_record, &sc->sc_record);
182 	callout_init(&sc->sc_record.st_callout, CALLOUT_MPSAFE);
183 	callout_setfunc(&sc->sc_record.st_callout, vaudio_intr, &sc->sc_record);
359 	struct vaudio_stream *st = &sc->sc_record;
388 	sc->sc_record.st_running = false;
389 	callout_halt(&sc->sc_record.st_callout, NULL);