Symbol: iop_register_listener
sys/arch/mac68k/dev/adb_direct.c
2601
iop_register_listener(ISM_IOP, IOP_CHAN_ADB, adb_iop_recv, NULL);
sys/arch/mac68k/include/iopreg.h
154
int iop_register_listener(int, int, iop_msg_handler, void *);