hw_irq.h
#ifndef _ALPHA_HW_IRQ_H
#define _ALPHA_HW_IRQ_H
#include <linux/config.h>
static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i) {}
extern volatile unsigned long irq_err_count;
#ifdef CONFIG_ALPHA_GENERIC
#define ACTUAL_NR_IRQS alpha_mv.nr_irqs
#else
#define ACTUAL_NR_IRQS NR_IRQS
#endif
#endif