/* Chipset */
rc4030_opaque = rc4030_init(env->irq[6], env->irq[3], &rc4030, &dmas);
- s_dma_dummy = cpu_register_io_memory(0, dma_dummy_read, dma_dummy_write, NULL);
+ s_dma_dummy = cpu_register_io_memory(dma_dummy_read, dma_dummy_write, NULL);
cpu_register_physical_memory(0x8000d000, 0x00001000, s_dma_dummy);
/* ISA devices */
/* Real time clock */
rtc_init(0x70, i8259[8], 1980);
- s_rtc = cpu_register_io_memory(0, rtc_read, rtc_write, env);
+ s_rtc = cpu_register_io_memory(rtc_read, rtc_write, env);
cpu_register_physical_memory(0x80004000, 0x00001000, s_rtc);
/* Keyboard (i8042) */