fdctrl->sun4m = 0;
if (mem_mapped) {
- io_mem = cpu_register_io_memory(0, fdctrl_mem_read, fdctrl_mem_write,
+ io_mem = cpu_register_io_memory(fdctrl_mem_read, fdctrl_mem_write,
fdctrl);
cpu_register_physical_memory(io_base, 0x08, io_mem);
} else {
fdctrl = fdctrl_init_common(irq, -1, io_base, fds);
fdctrl->sun4m = 1;
- io_mem = cpu_register_io_memory(0, fdctrl_mem_read_strict,
+ io_mem = cpu_register_io_memory(fdctrl_mem_read_strict,
fdctrl_mem_write_strict,
fdctrl);
cpu_register_physical_memory(io_base, 0x08, io_mem);