[deliverable/linux.git] / include / asm-cris / delay.h

#ifndef _CRIS_DELAY_H
#define _CRIS_DELAY_H

/*
 * Copyright (C) 1998-2002 Axis Communications AB
 *
 * Delay routines, using a pre-computed "loops_per_second" value.
 */

#include <asm/arch/delay.h>

/* Use only for very small delays ( < 1 msec).  */

extern unsigned long loops_per_usec; /* arch/cris/mm/init.c */

extern __inline__ void udelay(unsigned long usecs)
{
	__delay(usecs * loops_per_usec);
}

#endif /* defined(_CRIS_DELAY_H) */
Commit	Line	Data
1da177e4 LT	1	#ifndef _CRIS_DELAY_H
	2	#define _CRIS_DELAY_H
	3
	4	/*
	5	* Copyright (C) 1998-2002 Axis Communications AB
	6	*
	7	* Delay routines, using a pre-computed "loops_per_second" value.
	8	*/
	9
	10	#include <asm/arch/delay.h>
	11
	12	/* Use only for very small delays ( < 1 msec). */
	13
	14	extern unsigned long loops_per_usec; /* arch/cris/mm/init.c */
	15
	16	extern __inline__ void udelay(unsigned long usecs)
	17	{
	18	__delay(usecs * loops_per_usec);
	19	}
	20
	21	#endif /* defined(_CRIS_DELAY_H) */
	22
	23
	24