[linux-block.git] / include / asm-xtensa / irq.h

/*
 * include/asm-xtensa/irq.h
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 2001 - 2005 Tensilica Inc.
 */

#ifndef _XTENSA_IRQ_H
#define _XTENSA_IRQ_H

#include <asm/platform/hardware.h>
#include <asm/variant/core.h>

#ifndef PLATFORM_NR_IRQS
# define PLATFORM_NR_IRQS 0
#endif
#define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS
#define NR_IRQS (XTENSA_NR_IRQS + PLATFORM_NR_IRQS)

static __inline__ int irq_canonicalize(int irq)
{
	return (irq);
}

struct irqaction;

#endif	/* _XTENSA_IRQ_H */
Commit	Line	Data
9a8fd558 CZ	1	/*
	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
9a8fd558	14	#include <asm/platform/hardware.h>
173d6681	15	#include <asm/variant/core.h>
9a8fd558 CZ	16
	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
	23	static __inline__ int irq_canonicalize(int irq)
	24	{
	25	return (irq);
	26	}
	27
	28	struct irqaction;
9a8fd558 CZ	29
9a8fd558 CZ	30	#endif /* _XTENSA_IRQ_H */