[mirror_ubuntu-artful-kernel.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 <xtensa/config/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;
#if 0 // FIXME
extern void disable_irq_nosync(unsigned int);
extern void disable_irq(unsigned int);
extern void enable_irq(unsigned int);
#endif

#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 CZ	14	#include <asm/platform/hardware.h>
	15
	16	#include <xtensa/config/core.h>
	17
	18	#ifndef PLATFORM_NR_IRQS
	19	# define PLATFORM_NR_IRQS 0
	20	#endif
	21	#define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS
	22	#define NR_IRQS (XTENSA_NR_IRQS + PLATFORM_NR_IRQS)
	23
	24	static __inline__ int irq_canonicalize(int irq)
	25	{
	26	return (irq);
	27	}
	28
	29	struct irqaction;
	30	#if 0 // FIXME
	31	extern void disable_irq_nosync(unsigned int);
	32	extern void disable_irq(unsigned int);
	33	extern void enable_irq(unsigned int);
	34	#endif
	35
	36	#endif /* _XTENSA_IRQ_H */