1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ROOT_DEV_H_ 3 #define _ROOT_DEV_H_ 4 5 #include <linux/major.h> 6 #include <linux/types.h> 7 #include <linux/kdev_t.h> 8 9 enum { 10 Root_NFS = MKDEV(UNNAMED_MAJOR, 255), 11 Root_CIFS = MKDEV(UNNAMED_MAJOR, 254), 12 Root_RAM0 = MKDEV(RAMDISK_MAJOR, 0), 13 Root_RAM1 = MKDEV(RAMDISK_MAJOR, 1), 14 Root_FD0 = MKDEV(FLOPPY_MAJOR, 0), 15 Root_HDA1 = MKDEV(IDE0_MAJOR, 1), 16 Root_HDA2 = MKDEV(IDE0_MAJOR, 2), 17 Root_SDA1 = MKDEV(SCSI_DISK0_MAJOR, 1), 18 Root_SDA2 = MKDEV(SCSI_DISK0_MAJOR, 2), 19 Root_HDC1 = MKDEV(IDE1_MAJOR, 1), 20 Root_SR0 = MKDEV(SCSI_CDROM_MAJOR, 0), 21 }; 22 23 extern dev_t ROOT_DEV; 24 25 #endif 26