kernel-ark/include/asm-xtensa/div64.h
Stephen Hemminger 3927f2e8f9 [NET]: div64_64 consolidate (rev3)
Here is the current version of the 64 bit divide common code.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-04-25 22:23:33 -07:00

26 lines
555 B
C

/*
* include/asm-xtensa/div64.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_DIV64_H
#define _XTENSA_DIV64_H
#include <linux/types.h>
#define do_div(n,base) ({ \
int __res = n % ((unsigned int) base); \
n /= (unsigned int) base; \
__res; })
static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
{
return dividend / divisor;
}
#endif