| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
|---|---|
| 2 | #ifndef _LINUX_KDEV_T_H |
| 3 | #define _LINUX_KDEV_T_H |
| 4 | |
| 5 | /* |
| 6 | Some programs want their definitions of MAJOR and MINOR and MKDEV |
| 7 | from the kernel sources. These must be the externally visible ones. |
| 8 | */ |
| 9 | #define MAJOR(dev) ((dev)>>8) |
| 10 | #define MINOR(dev) ((dev) & 0xff) |
| 11 | #define MKDEV(ma,mi) ((ma)<<8 | (mi)) |
| 12 | #endif /* _LINUX_KDEV_T_H */ |
| 13 |