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- #ifndef _LINUX_IRQNR_H
- #define _LINUX_IRQNR_H
-
- #ifndef CONFIG_GENERIC_HARDIRQS
- #include <asm/irq.h>
- # define nr_irqs NR_IRQS
-
- # define for_each_irq_desc(irq, desc) \
- for (irq = 0; irq < nr_irqs; irq++)
- #else
- extern int nr_irqs;
-
- # define for_each_irq_desc(irq, desc) \
- for (irq = 0, desc = irq_desc; irq < nr_irqs; irq++, desc++)
-
- # define for_each_irq_desc_reverse(irq, desc) \
- for (irq = nr_irqs - 1, desc = irq_desc + (nr_irqs - 1); \
- irq >= 0; irq--, desc--)
- #endif
-
- #define for_each_irq_nr(irq) \
- for (irq = 0; irq < nr_irqs; irq++)
-
- #endif
-