Symbol: bbc_beep_on
usr/src/uts/sun4u/io/bbc_beep.c
228
(void) beep_init((void *)dip, bbc_beep_on, bbc_beep_off, bbc_beep_freq);
usr/src/uts/sun4u/io/bbc_beep.c
68
static void bbc_beep_on(void *arg);