1 #ifndef _LINUX_KDEV_T_H
2 #define _LINUX_KDEV_T_H
5 Some programs want their definitions of MAJOR and MINOR and MKDEV
6 from the kernel sources. These must be the externally visible ones.
8 #define MAJOR(dev) ((dev)>>8)
9 #define MINOR(dev) ((dev) & 0xff)
10 #define MKDEV(ma,mi) ((ma)<<8 | (mi))
11 #endif /* _LINUX_KDEV_T_H */