- mach_free_irq = q40_free_irq;
- mach_process_int = q40_process_int;
- mach_get_irq_list = show_q40_interrupts;
- mach_request_irq = q40_request_irq;
- enable_irq = q40_enable_irq;
- disable_irq = q40_disable_irq;
- mach_default_handler = &q40_default_handler;