77,79c77,79
< I8259(Params * p) : BasicPioDevice(p), latency(p->pio_latency),
< output(p->output), mode(p->mode), readIRR(true),
< initControlWord(0)
---
> I8259(Params * p) : BasicPioDevice(p), IntDev(this),
> latency(p->pio_latency), output(p->output),
> mode(p->mode), readIRR(true), initControlWord(0)