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Revision 1.2, Mon Aug 4 17:03:13 2008 UTC (9 years, 2 months ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.1: +6 -15 lines 

Merge up to 2.6.26
Merge of 2.6.x-xfs-melb:linux:31804b by kenmcd.

/*
 *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
 */

/*
 * 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_ARCH_MXC_IRQS_H__
#define __ASM_ARCH_MXC_IRQS_H__

#include <asm/hardware.h>

#define MXC_IRQ_TO_EXPIO(irq)	((irq) - MXC_EXP_IO_BASE)

#define MXC_IRQ_TO_GPIO(irq)	((irq) - MXC_GPIO_INT_BASE)
#define MXC_GPIO_TO_IRQ(x)	(MXC_GPIO_INT_BASE + x)

/* Number of normal interrupts */
#define NR_IRQS		(MXC_MAX_INT_LINES + \
			MXC_MAX_GPIO_LINES + \
			MXC_MAX_VIRTUAL_INTS)

/* Number of fast interrupts */
#define NR_FIQS		MXC_MAX_INTS

#endif /* __ASM_ARCH_MXC_IRQS_H__ */