[linux-2.6-block.git] / include / linux / irqchip / metag.h

/*
 * Copyright (C) 2011 Imagination Technologies
 */

#ifndef _LINUX_IRQCHIP_METAG_H_
#define _LINUX_IRQCHIP_METAG_H_

#include <linux/errno.h>

#ifdef CONFIG_METAG_PERFCOUNTER_IRQS
extern int init_internal_IRQ(void);
extern int internal_irq_map(unsigned int hw);
#else
static inline int init_internal_IRQ(void)
{
	return 0;
}
static inline int internal_irq_map(unsigned int hw)
{
	return -EINVAL;
}
#endif

#endif /* _LINUX_IRQCHIP_METAG_H_ */
Commit	Line	Data
5698c50d JH	1	/*
	2	* Copyright (C) 2011 Imagination Technologies
	3	*/
	4
	5	#ifndef _LINUX_IRQCHIP_METAG_H_
	6	#define _LINUX_IRQCHIP_METAG_H_
	7
	8	#include <linux/errno.h>
	9
	10	#ifdef CONFIG_METAG_PERFCOUNTER_IRQS
	11	extern int init_internal_IRQ(void);
	12	extern int internal_irq_map(unsigned int hw);
	13	#else
	14	static inline int init_internal_IRQ(void)
	15	{
	16	return 0;
	17	}
	18	static inline int internal_irq_map(unsigned int hw)
	19	{
	20	return -EINVAL;
	21	}
	22	#endif
	23
	24	#endif /* _LINUX_IRQCHIP_METAG_H_ */