/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_MMIOWB_H #define __ASM_SH_MMIOWB_H #include <asm/barrier.h> /* synco on SH-4A, otherwise a nop */ #define mmiowb() wmb() #include <asm-generic/mmiowb.h> #endif /* __ASM_SH_MMIOWB_H */