[deliverable/linux.git] / arch / powerpc / sysdev / mpc8xx_pic.h

#ifndef _PPC_KERNEL_MPC8xx_H
#define _PPC_KERNEL_MPC8xx_H

#include <linux/irq.h>
#include <linux/interrupt.h>

int mpc8xx_pic_init(void);
unsigned int mpc8xx_get_irq(void);

/*
 * Some internal interrupt registers use an 8-bit mask for the interrupt
 * level instead of a number.
 */
static inline uint mk_int_int_mask(uint mask)
{
	return (1 << (7 - (mask/2)));
}

#endif /* _PPC_KERNEL_PPC8xx_H */
Commit	Line	Data
f2a0bd37 VB	1	#ifndef _PPC_KERNEL_MPC8xx_H
	2	#define _PPC_KERNEL_MPC8xx_H
	3
	4	#include <linux/irq.h>
	5	#include <linux/interrupt.h>
	6
f2a0bd37 VB	7	int mpc8xx_pic_init(void);
	8	unsigned int mpc8xx_get_irq(void);
	9
80128ff7 VB	10	/*
	11	* Some internal interrupt registers use an 8-bit mask for the interrupt
	12	* level instead of a number.
	13	*/
	14	static inline uint mk_int_int_mask(uint mask)
	15	{
	16	return (1 << (7 - (mask/2)));
	17	}
	18
f2a0bd37	19	#endif /* _PPC_KERNEL_PPC8xx_H */