- .startup = eb64p_startup_irq,
- .shutdown = eb64p_disable_irq,
- .enable = eb64p_enable_irq,
- .disable = eb64p_disable_irq,
- .ack = eb64p_disable_irq,
- .end = eb64p_end_irq,
+ .unmask = eb64p_enable_irq,
+ .mask = eb64p_disable_irq,
+ .mask_ack = eb64p_disable_irq,