3927f2e8f9
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>
26 lines
555 B
C
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
|