diff options
Diffstat (limited to 'include/asm-parisc/ioctl.h')
| -rw-r--r-- | include/asm-parisc/ioctl.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/include/asm-parisc/ioctl.h b/include/asm-parisc/ioctl.h deleted file mode 100644 index ec8efa02beda..000000000000 --- a/include/asm-parisc/ioctl.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Linux/PA-RISC Project (http://www.parisc-linux.org/) - * Copyright (C) 1999,2003 Matthew Wilcox < willy at debian . org > - * portions from "linux/ioctl.h for Linux" by H.H. Bergman. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - - -#ifndef _ASM_PARISC_IOCTL_H -#define _ASM_PARISC_IOCTL_H - -/* ioctl command encoding: 32 bits total, command in lower 16 bits, - * size of the parameter structure in the lower 14 bits of the - * upper 16 bits. - * Encoding the size of the parameter structure in the ioctl request - * is useful for catching programs compiled with old versions - * and to avoid overwriting user space outside the user buffer area. - * The highest 2 bits are reserved for indicating the ``access mode''. - * NOTE: This limits the max parameter size to 16kB -1 ! - */ - -/* - * Direction bits. - */ -#define _IOC_NONE 0U -#define _IOC_WRITE 2U -#define _IOC_READ 1U - -#include <asm-generic/ioctl.h> - -#endif /* _ASM_PARISC_IOCTL_H */ |