static inline void rm9k_cpu_irq_enable(unsigned int irq) { unsigned long flags; local_irq_save(flags); unmask_rm9k_irq(irq); local_irq_restore(flags); }
static void rm9k_cpu_irq_end(unsigned int irq) { if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) unmask_rm9k_irq(irq); }