ess_speaker_ctl   144 dev/isa/ess.c  int	ess_speaker_ctl(void *, int);
ess_speaker_ctl   227 dev/isa/ess.c  	ess_speaker_ctl,
ess_speaker_ctl   256 dev/isa/ess.c  	ess_speaker_ctl,
ess_speaker_ctl    61 dev/isa/opl_ess.c extern int	ess_speaker_ctl(void *, int);
ess_speaker_ctl   100 dev/isa/opl_ess.c 	sc->spkrctl = ess_speaker_ctl;