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9a8fd558 CZ |
1 | /* |
2 | * include/asm-xtensa/div64.h | |
3 | * | |
4 | * This file is subject to the terms and conditions of the GNU General Public | |
5 | * License. See the file "COPYING" in the main directory of this archive | |
6 | * for more details. | |
7 | * | |
8 | * Copyright (C) 2001 - 2005 Tensilica Inc. | |
9 | */ | |
10 | ||
11 | #ifndef _XTENSA_DIV64_H | |
12 | #define _XTENSA_DIV64_H | |
13 | ||
3927f2e8 SH |
14 | #include <linux/types.h> |
15 | ||
9a8fd558 CZ |
16 | #define do_div(n,base) ({ \ |
17 | int __res = n % ((unsigned int) base); \ | |
18 | n /= (unsigned int) base; \ | |
19 | __res; }) | |
20 | ||
3927f2e8 SH |
21 | static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor) |
22 | { | |
23 | return dividend / divisor; | |
24 | } | |
9a8fd558 | 25 | #endif |