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Commit 176fd6c9 authored by Chris Zankel's avatar Chris Zankel
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[XTENSA] Use generic 64-bit division



Use generic 64-bit division algorithm from the asm-generic directory.\

Signed-off-by: default avatarChris Zankel <chris@zankel.net>
parent 54213baf
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+3 −12
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@@ -5,21 +5,12 @@
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 2001 - 2005 Tensilica Inc.
 * Copyright (C) 2001 - 2007 Tensilica Inc.
 */

#ifndef _XTENSA_DIV64_H
#define _XTENSA_DIV64_H

#include <linux/types.h>
#include <asm-generic/div64.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
#endif /* _XTENSA_DIV64_H */