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Chris Zankel9a8fd552005-06-23 22:01:26 -07001/*
2 * include/asm-xtensa/irq.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
10
11#ifndef _XTENSA_IRQ_H
12#define _XTENSA_IRQ_H
13
Chris Zankel9a8fd552005-06-23 22:01:26 -070014#include <asm/platform/hardware.h>
Chris Zankel173d6682006-12-10 02:18:48 -080015#include <asm/variant/core.h>
Chris Zankel9a8fd552005-06-23 22:01:26 -070016
17#ifndef PLATFORM_NR_IRQS
18# define PLATFORM_NR_IRQS 0
19#endif
20#define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS
21#define NR_IRQS (XTENSA_NR_IRQS + PLATFORM_NR_IRQS)
22
23static __inline__ int irq_canonicalize(int irq)
24{
25 return (irq);
26}
27
28struct irqaction;
Chris Zankel9a8fd552005-06-23 22:01:26 -070029
30#endif /* _XTENSA_IRQ_H */