[deliverable/linux.git] / arch / arm / include / asm / mach / irq.h

/*
 *  arch/arm/include/asm/mach/irq.h
 *
 *  Copyright (C) 1995-2000 Russell King.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef __ASM_ARM_MACH_IRQ_H
#define __ASM_ARM_MACH_IRQ_H

#include <linux/irq.h>

struct seq_file;

/*
 * This is internal.  Do not use it.
 */
extern void init_FIQ(int);
extern int show_fiq_list(struct seq_file *, int);

/*
 * This is for easy migration, but should be changed in the source
 */
#define do_bad_IRQ(desc)				\
do {							\
	raw_spin_lock(&desc->lock);			\
	handle_bad_irq(desc);				\
	raw_spin_unlock(&desc->lock);			\
} while(0)

#endif
Commit	Line	Data
1da177e4	1	/*
4baa9922	2	* arch/arm/include/asm/mach/irq.h
1da177e4 LT	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
4a2581a0	13	#include <linux/irq.h>
1da177e4	14
4a2581a0	15	struct seq_file;
664399e1	16
1da177e4 LT	17	/*
	18	* This is internal. Do not use it.
	19	*/
bc89663a	20	extern void init_FIQ(int);
f13cd417	21	extern int show_fiq_list(struct seq_file *, int);
1da177e4	22
1da177e4	23	/*
4a2581a0	24	* This is for easy migration, but should be changed in the source
1da177e4	25	*/
bd0b9ac4	26	#define do_bad_IRQ(desc) \
4a2581a0	27	do { \
239007b8	28	raw_spin_lock(&desc->lock); \
bd0b9ac4	29	handle_bad_irq(desc); \
239007b8	30	raw_spin_unlock(&desc->lock); \
4a2581a0 TG	31	} while(0)
4a2581a0 TG	32
1da177e4	33	#endif