linux-stable/include/linux/root_dev.h
Russell King 3e705f279a [PATCH] Fix broken kernel headers preventing ARM build
As a result of 894673ee61, the ARM
architecture is more or less unbuildable - only one defconfig appears
to build, with all others erroring out with:

	  CC      arch/arm/kernel/setup.o
	In file included from /home/rmk/git/linux-2.6-rmk/arch/arm/kernel/setup.c:22:
	/home/rmk/git/linux-2.6-rmk/include/linux/root_dev.h:7: warning: implicit declaration of function `MKDEV'
	...

Essentially, root_dev.h uses MKDEV and dev_t, but does not include any
headers which provide either of these definitions.  The reason it worked
previously is that linux/tty.h just happened to include the required
headers for linux/root_dev.h.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-13 13:21:35 -07:00

23 lines
540 B
C

#ifndef _ROOT_DEV_H_
#define _ROOT_DEV_H_
#include <linux/major.h>
#include <linux/types.h>
#include <linux/kdev_t.h>
enum {
Root_NFS = MKDEV(UNNAMED_MAJOR, 255),
Root_RAM0 = MKDEV(RAMDISK_MAJOR, 0),
Root_RAM1 = MKDEV(RAMDISK_MAJOR, 1),
Root_FD0 = MKDEV(FLOPPY_MAJOR, 0),
Root_HDA1 = MKDEV(IDE0_MAJOR, 1),
Root_HDA2 = MKDEV(IDE0_MAJOR, 2),
Root_SDA1 = MKDEV(SCSI_DISK0_MAJOR, 1),
Root_SDA2 = MKDEV(SCSI_DISK0_MAJOR, 2),
Root_HDC1 = MKDEV(IDE1_MAJOR, 1),
Root_SR0 = MKDEV(SCSI_CDROM_MAJOR, 0),
};
extern dev_t ROOT_DEV;
#endif