18 lines
374 B
C
Executable file
18 lines
374 B
C
Executable file
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _ASM_POWERPC_MMIOWB_H
|
|
#define _ASM_POWERPC_MMIOWB_H
|
|
|
|
#ifdef CONFIG_MMIOWB
|
|
|
|
#include <linux/compiler.h>
|
|
#include <asm/barrier.h>
|
|
#include <asm/paca.h>
|
|
|
|
#define arch_mmiowb_state() (&local_paca->mmiowb_state)
|
|
#define mmiowb() mb()
|
|
|
|
#endif /* CONFIG_MMIOWB */
|
|
|
|
#include <asm-generic/mmiowb.h>
|
|
|
|
#endif /* _ASM_POWERPC_MMIOWB_H */
|