[people/ms/u-boot.git] / include / phys2bus.h

/*
 * Copyright 2015 Stephen Warren
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

#ifndef _BUS_ADDR_H
#define _BUS_ADDR_H

#ifdef CONFIG_PHYS_TO_BUS
unsigned long phys_to_bus(unsigned long phys);
unsigned long bus_to_phys(unsigned long bus);
#else
static inline unsigned long phys_to_bus(unsigned long phys)
{
	return phys;
}

static inline unsigned long bus_to_phys(unsigned long bus)
{
	return bus;
}
#endif

#endif
Commit	Line	Data
927c1fa2 SW	1	/*
	2	* Copyright 2015 Stephen Warren
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#ifndef _BUS_ADDR_H
	8	#define _BUS_ADDR_H
	9
	10	#ifdef CONFIG_PHYS_TO_BUS
	11	unsigned long phys_to_bus(unsigned long phys);
	12	unsigned long bus_to_phys(unsigned long bus);
	13	#else
	14	static inline unsigned long phys_to_bus(unsigned long phys)
	15	{
	16	return phys;
	17	}
	18
	19	static inline unsigned long bus_to_phys(unsigned long bus)
	20	{
	21	return bus;
	22	}
	23	#endif
	24
	25	#endif