1#ifndef _ROOT_DEV_H_ 2#define _ROOT_DEV_H_ 3 4#include <linux/major.h> 5#include <linux/types.h> 6#include <linux/kdev_t.h> 7 8enum { 9 Root_NFS = MKDEV(UNNAMED_MAJOR, 255), 10 Root_RAM0 = MKDEV(RAMDISK_MAJOR, 0), 11 Root_RAM1 = MKDEV(RAMDISK_MAJOR, 1), 12 Root_FD0 = MKDEV(FLOPPY_MAJOR, 0), 13 Root_HDA1 = MKDEV(IDE0_MAJOR, 1), 14 Root_HDA2 = MKDEV(IDE0_MAJOR, 2), 15 Root_SDA1 = MKDEV(SCSI_DISK0_MAJOR, 1), 16 Root_SDA2 = MKDEV(SCSI_DISK0_MAJOR, 2), 17 Root_HDC1 = MKDEV(IDE1_MAJOR, 1), 18 Root_SR0 = MKDEV(SCSI_CDROM_MAJOR, 0), 19}; 20 21extern dev_t ROOT_DEV; 22 23#endif 24