-
-/*
- * While we ack the interrupt interrupts are disabled and thus we don't need
- * to deal with concurrency issues. Same for rm9k_cpu_irq_end.
- */
-static void rm9k_cpu_irq_ack(unsigned int irq)
-{
- mask_rm9k_irq(irq);
-}
-
-static void rm9k_cpu_irq_end(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
- unmask_rm9k_irq(irq);
-}
-
-static hw_irq_controller rm9k_irq_controller = {
- .typename = "RM9000",
- .startup = rm9k_cpu_irq_startup,
- .shutdown = rm9k_cpu_irq_shutdown,
- .enable = rm9k_cpu_irq_enable,
- .disable = rm9k_cpu_irq_disable,
- .ack = rm9k_cpu_irq_ack,
- .end = rm9k_cpu_irq_end,
+static struct irq_chip rm9k_irq_controller = {
+ .name = "RM9000",
+ .ack = mask_rm9k_irq,
+ .mask = mask_rm9k_irq,
+ .mask_ack = mask_rm9k_irq,
+ .unmask = unmask_rm9k_irq,