sbdsp_get_ifilter  185 dev/isa/sbdsp.c int	sbdsp_get_ifilter(void *);
sbdsp_get_ifilter 1815 dev/isa/sbdsp.c 				cp->un.ord = sbdsp_get_ifilter(addr) == SB_TREBLE;
sbdsp_get_ifilter 1818 dev/isa/sbdsp.c 				cp->un.ord = sbdsp_get_ifilter(addr) == SB_BASS;