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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1995, 96, 99, 2001 Ralf Baechle <ralf@linux-mips.org>
* Copyright (C) 2009 Wind River Systems
* Written by Ralf Baechle <ralf@linux-mips.org>
*/
#ifndef __ASM_IOCTL_H
#define __ASM_IOCTL_H
#define _IOC_SIZEBITS 13
#define _IOC_DIRBITS 3
/*
* Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit.
* And this turns out useful to catch old ioctl numbers in header
* files for us.
*/
#define _IOC_NONE 1U
#define _IOC_READ 2U
#define _IOC_WRITE 4U
#include <asm-generic/ioctl.h>
#endif /* __ASM_IOCTL_H */
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