mmiowb.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __ASM_SH_MMIOWB_H
 3#define __ASM_SH_MMIOWB_H
 4
 5#include <asm/barrier.h>
 6
 7/* synco on SH-4A, otherwise a nop */
 8#define mmiowb()			wmb()
 9
10#include <asm-generic/mmiowb.h>
11
12#endif	/* __ASM_SH_MMIOWB_H */