sc_argm          2298 dev/isa/sbdsp.c 	sc->sc_argm = arg;
sc_argm          2347 dev/isa/sbdsp.c 	sc->sc_intrm(sc->sc_argm, sbdsp_rdsp(sc));
sc_argm           155 dev/isa/sbdspvar.h 	void	*sc_argm;		/* arg for sc_intrm() */