| /* |
| * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved. |
| * |
| * This file is part of LVM2. |
| * |
| * This copyrighted material is made available to anyone wishing to use, |
| * modify, copy, or redistribute it subject to the terms and conditions |
| * of the GNU Lesser General Public License v.2.1. |
| * |
| * You should have received a copy of the GNU Lesser General Public License |
| * along with this program; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef _LIBDM_KDEV_H |
| #define _LIBDM_KDEV_H |
| |
| #define MAJOR(dev) ((dev & 0xfff00) >> 8) |
| #define MINOR(dev) ((dev & 0xff) | ((dev >> 12) & 0xfff00)) |
| #define MKDEV(ma,mi) ((mi & 0xff) | (ma << 8) | ((mi & ~0xff) << 12)) |
| |
| #endif |
