[people/ms/u-boot.git] / include / linux / delay.h

/*
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _LINUX_DELAY_H
#define _LINUX_DELAY_H

#include <linux/kernel.h>

void __udelay(unsigned long usec);
void udelay(unsigned long usec);

static inline void mdelay(unsigned long msec)
{
	while (msec--)
		udelay(1000);
}

static inline void ndelay(unsigned long nsec)
{
	udelay(DIV_ROUND_UP(nsec, 1000));
}

#endif /* defined(_LINUX_DELAY_H) */
Commit	Line	Data
5bc516ed MY	1	/*
	2	* SPDX-License-Identifier: GPL-2.0+
	3	*/
	4
	5	#ifndef _LINUX_DELAY_H
	6	#define _LINUX_DELAY_H
	7
	8	#include <linux/kernel.h>
	9
	10	void __udelay(unsigned long usec);
	11	void udelay(unsigned long usec);
	12
	13	static inline void mdelay(unsigned long msec)
	14	{
	15	while (msec--)
	16	udelay(1000);
	17	}
	18
	19	static inline void ndelay(unsigned long nsec)
	20	{
	21	udelay(DIV_ROUND_UP(nsec, 1000));
	22	}
	23
	24	#endif /* defined(_LINUX_DELAY_H) */