- .startup = startup_rt_irq,
- .shutdown = shutdown_rt_irq,
- .enable = enable_rt_irq,
- .disable = disable_rt_irq,
- .ack = mask_and_ack_rt,
- .end = end_rt_irq,
+ .ack = disable_rt_irq,
+ .mask = disable_rt_irq,
+ .mask_ack = disable_rt_irq,
+ .unmask = enable_rt_irq,
+ .eoi = enable_rt_irq,