Remove the unused major/minor numbers from iodev and memdev.

Now that st_rdev is being automatically generated by the kernel, there
is no need to define static major/minor numbers for the iodev and
memdev. We still need the minor numbers for the memdev, however, to
distinguish between /dev/mem and /dev/kmem.

Approved by:	philip (mentor)

12 files changed, 1 insertions, 18 deletions

diff --git a/sys/amd64/include/iodev.h b/sys/amd64/include/iodev.h
index 2273620..4b35d8b 100644
--- a/sys/amd64/include/iodev.h
+++ b/sys/amd64/include/iodev.h
@@ -26,8 +26,5 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
-#define CDEV_MINOR_IO	14
-
 d_open_t	ioopen;
 d_close_t	ioclose;
diff --git a/sys/amd64/include/memdev.h b/sys/amd64/include/memdev.h
index b6d3122..97000c9 100644
--- a/sys/amd64/include/memdev.h
+++ b/sys/amd64/include/memdev.h
@@ -26,7 +26,6 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
 #define	CDEV_MINOR_MEM	0
 #define	CDEV_MINOR_KMEM	1
 
diff --git a/sys/arm/include/memdev.h b/sys/arm/include/memdev.h
index 9cf0b4a..d32432e 100644
--- a/sys/arm/include/memdev.h
+++ b/sys/arm/include/memdev.h
@@ -26,7 +26,6 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
 #define	CDEV_MINOR_MEM	0
 #define	CDEV_MINOR_KMEM	1
 
diff --git a/sys/dev/io/iodev.c b/sys/dev/io/iodev.c
index 33f6c1d..7c7ee9c 100644
--- a/sys/dev/io/iodev.c
+++ b/sys/dev/io/iodev.c
@@ -66,7 +66,7 @@ io_modevent(module_t mod __unused, int type, void *data __unused)
 	case MOD_LOAD:
 		if (bootverbose)
 			printf("io: <I/O>\n");
-		iodev = make_dev(&io_cdevsw, CDEV_MINOR_IO,
+		iodev = make_dev(&io_cdevsw, 0,
 			UID_ROOT, GID_WHEEL, 0600, "io");
 		break;
 
diff --git a/sys/i386/include/iodev.h b/sys/i386/include/iodev.h
index 2273620..4b35d8b 100644
--- a/sys/i386/include/iodev.h
+++ b/sys/i386/include/iodev.h
@@ -26,8 +26,5 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
-#define CDEV_MINOR_IO	14
-
 d_open_t	ioopen;
 d_close_t	ioclose;
diff --git a/sys/i386/include/memdev.h b/sys/i386/include/memdev.h
index 4443e36..eafa9cc 100644
--- a/sys/i386/include/memdev.h
+++ b/sys/i386/include/memdev.h
@@ -26,7 +26,6 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
 #define	CDEV_MINOR_MEM	0
 #define	CDEV_MINOR_KMEM	1
 
diff --git a/sys/ia64/include/memdev.h b/sys/ia64/include/memdev.h
index 32cc1fc..d4f0eb3 100644
--- a/sys/ia64/include/memdev.h
+++ b/sys/ia64/include/memdev.h
@@ -26,7 +26,6 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
 #define	CDEV_MINOR_MEM	0
 #define	CDEV_MINOR_KMEM	1
 
diff --git a/sys/mips/include/iodev.h b/sys/mips/include/iodev.h
index 2273620..4b35d8b 100644
--- a/sys/mips/include/iodev.h
+++ b/sys/mips/include/iodev.h
@@ -26,8 +26,5 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
-#define CDEV_MINOR_IO	14
-
 d_open_t	ioopen;
 d_close_t	ioclose;
diff --git a/sys/mips/include/memdev.h b/sys/mips/include/memdev.h
index 6a7e9ed..2872fb0 100644
--- a/sys/mips/include/memdev.h
+++ b/sys/mips/include/memdev.h
@@ -27,7 +27,6 @@
  * $FreeBSD$
  */
 
-#define	CDEV_MAJOR	2
 #define	CDEV_MINOR_MEM	0
 #define	CDEV_MINOR_KMEM 1
 
diff --git a/sys/powerpc/include/memdev.h b/sys/powerpc/include/memdev.h
index 69072d9..26dcaa8 100644
--- a/sys/powerpc/include/memdev.h
+++ b/sys/powerpc/include/memdev.h
@@ -26,7 +26,6 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
 #define	CDEV_MINOR_MEM	0
 #define	CDEV_MINOR_KMEM	1
 
diff --git a/sys/sparc64/include/memdev.h b/sys/sparc64/include/memdev.h
index 671a6b4..2186c5d 100644
--- a/sys/sparc64/include/memdev.h
+++ b/sys/sparc64/include/memdev.h
@@ -26,7 +26,6 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
 #define	CDEV_MINOR_MEM	0
 #define	CDEV_MINOR_KMEM	1
 
diff --git a/sys/sun4v/include/memdev.h b/sys/sun4v/include/memdev.h
index 671a6b4..2186c5d 100644
--- a/sys/sun4v/include/memdev.h
+++ b/sys/sun4v/include/memdev.h
@@ -26,7 +26,6 @@
  * $FreeBSD$
  */
 
-#define CDEV_MAJOR	2
 #define	CDEV_MINOR_MEM	0
 #define	CDEV_MINOR_KMEM	1