- .startup = srm_startup_irq,
- .shutdown = srm_disable_irq,
- .enable = srm_enable_irq,
- .disable = srm_disable_irq,
- .ack = srm_disable_irq,
- .end = srm_end_irq,
+ .unmask = srm_enable_irq,
+ .mask = srm_disable_irq,
+ .mask_ack = srm_disable_irq,