[thirdparty/u-boot.git] / include / phys2bus.h

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

#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
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
927c1fa2 SW	2	/*
927c1fa2 SW	3	* Copyright 2015 Stephen Warren
927c1fa2 SW	4	*/
	5
	6	#ifndef _BUS_ADDR_H
	7	#define _BUS_ADDR_H
	8
	9	#ifdef CONFIG_PHYS_TO_BUS
	10	unsigned long phys_to_bus(unsigned long phys);
	11	unsigned long bus_to_phys(unsigned long bus);
	12	#else
	13	static inline unsigned long phys_to_bus(unsigned long phys)
	14	{
	15	return phys;
	16	}
	17
	18	static inline unsigned long bus_to_phys(unsigned long bus)
	19	{
	20	return bus;
	21	}
	22	#endif
	23
	24	#endif