aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-xtensa
diff options
context:
space:
mode:
authorStephen Hemminger <shemminger@linux-foundation.org>2007-03-25 22:54:23 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:23:33 -0400
commit3927f2e8f9afa3424bb51ca81f7abac01ffd0005 (patch)
treeda9e335169572e6c743c084edce6a802f9e667ee /include/asm-xtensa
parent9d729f72dca9406025bcfa9c1f660d71d9ef0ff5 (diff)
[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>
Diffstat (limited to 'include/asm-xtensa')
-rw-r--r--include/asm-xtensa/div64.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-xtensa/div64.h b/include/asm-xtensa/div64.h
index c4a105776383..20965e3af1dd 100644
--- a/include/asm-xtensa/div64.h
+++ b/include/asm-xtensa/div64.h
@@ -11,9 +11,15 @@
11#ifndef _XTENSA_DIV64_H 11#ifndef _XTENSA_DIV64_H
12#define _XTENSA_DIV64_H 12#define _XTENSA_DIV64_H
13 13
14#include <linux/types.h>
15
14#define do_div(n,base) ({ \ 16#define do_div(n,base) ({ \
15 int __res = n % ((unsigned int) base); \ 17 int __res = n % ((unsigned int) base); \
16 n /= (unsigned int) base; \ 18 n /= (unsigned int) base; \
17 __res; }) 19 __res; })
18 20
21static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
22{
23 return dividend / divisor;
24}
19#endif 25#endif