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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _CRIS_DELAY_H
3#define _CRIS_DELAY_H
4
5/*
6 * Copyright (C) 1998-2002 Axis Communications AB
7 *
8 * Delay routines, using a pre-computed "loops_per_second" value.
9 */
10
11#include <arch/delay.h>
12
13/* Use only for very small delays ( < 1 msec). */
14
15extern unsigned long loops_per_usec; /* arch/cris/mm/init.c */
16
17/* May be defined by arch/delay.h. */
18#ifndef udelay
19static inline void udelay(unsigned long usecs)
20{
21 __delay(usecs * loops_per_usec);
22}
23#endif
24
25#endif /* defined(_CRIS_DELAY_H) */
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