| Ben Cheng | 30692c6 | 2013-10-15 18:26:18 -0700 | [diff] [blame] | 1 | #ifndef _UAPI_LINUX_KDEV_T_H |
| 2 | #define _UAPI_LINUX_KDEV_T_H | ||||
| 3 | #ifndef __KERNEL__ | ||||
| 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 /* __KERNEL__ */ | ||||
| 13 | #endif /* _UAPI_LINUX_KDEV_T_H */ | ||||