1/* 2 * arch/arm/include/asm/mach/irq.h 3 * 4 * Copyright (C) 1995-2000 Russell King. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10#ifndef __ASM_ARM_MACH_IRQ_H 11#define __ASM_ARM_MACH_IRQ_H 12 13#include <linux/irq.h> 14 15struct seq_file; 16 17/* 18 * This is internal. Do not use it. 19 */ 20extern unsigned int arch_nr_irqs; 21extern void (*init_arch_irq)(void); 22extern void init_FIQ(void); 23extern int show_fiq_list(struct seq_file *, void *); 24 25/* 26 * This is for easy migration, but should be changed in the source 27 */ 28#define do_bad_IRQ(irq,desc) \ 29do { \ 30 raw_spin_lock(&desc->lock); \ 31 handle_bad_irq(irq, desc); \ 32 raw_spin_unlock(&desc->lock); \ 33} while(0) 34 35#endif 36