Send the remains (such as I have located) of "block major numbers" to

the bit-bucket.

63 files changed, 2 insertions, 74 deletions

diff --git a/sys/dev/aac/aac.c b/sys/dev/aac/aac.c
index 0d025e3..ccffb18e 100644
--- a/sys/dev/aac/aac.c
+++ b/sys/dev/aac/aac.c
@@ -163,7 +163,6 @@ static struct cdevsw aac_cdevsw = {
     nodump,		/* dump */
     nopsize,		/* psize */
     0,			/* flags */
-    -1,			/* bmaj */
 };
 
 /********************************************************************************
diff --git a/sys/dev/aac/aac_disk.c b/sys/dev/aac/aac_disk.c
index 6319027..09bd971 100644
--- a/sys/dev/aac/aac_disk.c
+++ b/sys/dev/aac/aac_disk.c
@@ -74,7 +74,6 @@ static struct cdevsw aac_disk_cdevsw = {
     /* dump */		nodump,
     /* psize */ 	nopsize,
     /* flags */		D_DISK,
-    /* bmaj */		-1
 };
 
 devclass_t		aac_disk_devclass;
diff --git a/sys/dev/agp/agp.c b/sys/dev/agp/agp.c
index a9d85bb..6419635 100644
--- a/sys/dev/agp/agp.c
+++ b/sys/dev/agp/agp.c
@@ -82,7 +82,6 @@ static struct cdevsw agp_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY,
-	/* bmaj */	-1
 };
 
 static devclass_t agp_devclass;
diff --git a/sys/dev/amr/amr.c b/sys/dev/amr/amr.c
index 5fe07e2..e17f38a 100644
--- a/sys/dev/amr/amr.c
+++ b/sys/dev/amr/amr.c
@@ -78,7 +78,6 @@ static struct cdevsw amr_cdevsw = {
 		/* dump */	nodump,
 		/* psize */ 	nopsize,
 		/* flags */	0,
-		/* bmaj */	254	/* XXX magic no-bdev */
 };
 
 /*
diff --git a/sys/dev/amr/amr_disk.c b/sys/dev/amr/amr_disk.c
index c2038fe..bd9c729 100644
--- a/sys/dev/amr/amr_disk.c
+++ b/sys/dev/amr/amr_disk.c
@@ -76,7 +76,6 @@ static struct cdevsw amrd_cdevsw = {
 		/* dump */	nodump,
 		/* psize */ 	nopsize,
 		/* flags */	D_DISK,
-		/* bmaj */	254
 };
 
 static devclass_t	amrd_devclass;
diff --git a/sys/dev/asr/asr.c b/sys/dev/asr/asr.c
index eda4e74..5fa8e08 100644
--- a/sys/dev/asr/asr.c
+++ b/sys/dev/asr/asr.c
@@ -546,7 +546,6 @@ STATIC struct cdevsw asr_cdevsw = {
         nodump,         /* dump     */
         nopsize,        /* psize    */
         0,              /* flags    */
-        -1              /* bmaj     */
 };
 
 #ifdef ASR_MEASURE_PERFORMANCE
diff --git a/sys/dev/ata/ata-all.c b/sys/dev/ata/ata-all.c
index a6fb7b7..4b04a31 100644
--- a/sys/dev/ata/ata-all.c
+++ b/sys/dev/ata/ata-all.c
@@ -69,7 +69,6 @@ static struct cdevsw ata_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 /* prototypes */
diff --git a/sys/dev/ata/ata-disk.c b/sys/dev/ata/ata-disk.c
index b3b2b3a..060ebac 100644
--- a/sys/dev/ata/ata-disk.c
+++ b/sys/dev/ata/ata-disk.c
@@ -69,7 +69,6 @@ static struct cdevsw ad_cdevsw = {
 	/* dump */	addump,
 	/* psize */	nopsize,
 	/* flags */	D_DISK,
-	/* bmaj */	30
 };
 static struct cdevsw addisk_cdevsw;
 
diff --git a/sys/dev/ata/ata-raid.c b/sys/dev/ata/ata-raid.c
index 0dfa263..30cbd76 100644
--- a/sys/dev/ata/ata-raid.c
+++ b/sys/dev/ata/ata-raid.c
@@ -64,7 +64,6 @@ static struct cdevsw ar_cdevsw = {
 	/* dump */      nodump,
 	/* psize */     nopsize,
 	/* flags */     D_DISK,
-	/* bmaj */      -1
 };  
 static struct cdevsw ardisk_cdevsw;
 
diff --git a/sys/dev/ata/atapi-cd.c b/sys/dev/ata/atapi-cd.c
index 6b6bab3..d2a1591 100644
--- a/sys/dev/ata/atapi-cd.c
+++ b/sys/dev/ata/atapi-cd.c
@@ -66,7 +66,6 @@ static struct cdevsw acd_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_DISK | D_TRACKCLOSE,
-	/* bmaj */	31
 };
 
 /* prototypes */
diff --git a/sys/dev/ata/atapi-fd.c b/sys/dev/ata/atapi-fd.c
index 9a8bc44..6905a29 100644
--- a/sys/dev/ata/atapi-fd.c
+++ b/sys/dev/ata/atapi-fd.c
@@ -62,7 +62,6 @@ static struct cdevsw afd_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_DISK | D_TRACKCLOSE,
-	/* bmaj */	32
 };
 static struct cdevsw afddisk_cdevsw;
 
diff --git a/sys/dev/ata/atapi-tape.c b/sys/dev/ata/atapi-tape.c
index c22fb8c..a5f3f42 100644
--- a/sys/dev/ata/atapi-tape.c
+++ b/sys/dev/ata/atapi-tape.c
@@ -62,7 +62,6 @@ static struct cdevsw ast_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TAPE | D_TRACKCLOSE,
-	/* bmaj */	-1
 };
 
 /* prototypes */
diff --git a/sys/dev/atkbdc/psm.c b/sys/dev/atkbdc/psm.c
index 6b670ea..a756073 100644
--- a/sys/dev/atkbdc/psm.c
+++ b/sys/dev/atkbdc/psm.c
@@ -338,7 +338,6 @@ static struct cdevsw psm_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 /* debug message level */
diff --git a/sys/dev/bktr/bktr_os.c b/sys/dev/bktr/bktr_os.c
index 0f8110f..f916864 100644
--- a/sys/dev/bktr/bktr_os.c
+++ b/sys/dev/bktr/bktr_os.c
@@ -249,7 +249,6 @@ static struct cdevsw bktr_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 DRIVER_MODULE(bktr, pci, bktr_driver, bktr_devclass, 0, 0);
diff --git a/sys/dev/ccd/ccd.c b/sys/dev/ccd/ccd.c
index 13964a3..57067f2 100644
--- a/sys/dev/ccd/ccd.c
+++ b/sys/dev/ccd/ccd.c
@@ -167,7 +167,6 @@ static d_psize_t ccdsize;
 #define NCCDFREEHIWAT	16
 
 #define CDEV_MAJOR 74
-#define BDEV_MAJOR 21
 
 static struct cdevsw ccd_cdevsw = {
 	/* open */	ccdopen,
@@ -183,7 +182,6 @@ static struct cdevsw ccd_cdevsw = {
 	/* dump */	ccddump,
 	/* psize */	ccdsize,
 	/* flags */	D_DISK,
-	/* bmaj */	BDEV_MAJOR
 };
 
 /* called during module initialization */
diff --git a/sys/dev/cy/cy.c b/sys/dev/cy/cy.c
index 7d7671d..f5161a6 100644
--- a/sys/dev/cy/cy.c
+++ b/sys/dev/cy/cy.c
@@ -406,7 +406,6 @@ static struct cdevsw sio_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY | D_KQFILTER,
-	/* bmaj */	-1,
 	/* kqfilter */	ttykqfilter,
 };
 
diff --git a/sys/dev/cy/cy_isa.c b/sys/dev/cy/cy_isa.c
index 7d7671d..f5161a6 100644
--- a/sys/dev/cy/cy_isa.c
+++ b/sys/dev/cy/cy_isa.c
@@ -406,7 +406,6 @@ static struct cdevsw sio_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY | D_KQFILTER,
-	/* bmaj */	-1,
 	/* kqfilter */	ttykqfilter,
 };
 
diff --git a/sys/dev/dgb/dgb.c b/sys/dev/dgb/dgb.c
index 818aad7..c675485 100644
--- a/sys/dev/dgb/dgb.c
+++ b/sys/dev/dgb/dgb.c
@@ -256,7 +256,6 @@ static struct cdevsw dgb_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY | D_KQFILTER,
-	/* bmaj */	-1,
 	/* kqfilter */	ttykqfilter,
 };
 
diff --git a/sys/dev/dgb/dgm.c b/sys/dev/dgb/dgm.c
index 0e0bcfe..2951e96 100644
--- a/sys/dev/dgb/dgm.c
+++ b/sys/dev/dgb/dgm.c
@@ -259,7 +259,6 @@ static struct cdevsw dgm_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY | D_KQFILTER,
-	/* bmaj */	-1,
 	/* kqfilter */	ttykqfilter,
 };
 
diff --git a/sys/dev/dpt/dpt_control.c b/sys/dev/dpt/dpt_control.c
index ef3ddf2..15dab41 100644
--- a/sys/dev/dpt/dpt_control.c
+++ b/sys/dev/dpt/dpt_control.c
@@ -106,7 +106,6 @@ static struct cdevsw dpt_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 static struct buf *dpt_inbuf[DPT_MAX_ADAPTERS];
diff --git a/sys/dev/fb/fb.c b/sys/dev/fb/fb.c
index c729e0f..3d92761 100644
--- a/sys/dev/fb/fb.c
+++ b/sys/dev/fb/fb.c
@@ -372,7 +372,6 @@ static struct cdevsw fb_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 
diff --git a/sys/dev/fdc/fdc.c b/sys/dev/fdc/fdc.c
index 04bffb0..4b7789b 100644
--- a/sys/dev/fdc/fdc.c
+++ b/sys/dev/fdc/fdc.c
@@ -315,7 +315,6 @@ static	d_ioctl_t	fdioctl;
 static	d_strategy_t	fdstrategy;
 
 #define CDEV_MAJOR 9
-#define BDEV_MAJOR 2
 
 static struct cdevsw fd_cdevsw = {
 	/* open */	Fdopen,
@@ -331,7 +330,6 @@ static struct cdevsw fd_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_DISK,
-	/* bmaj */	BDEV_MAJOR
 };
 
 static int
diff --git a/sys/dev/hfa/fore_load.c b/sys/dev/hfa/fore_load.c
index d7d7def..f50e031 100644
--- a/sys/dev/hfa/fore_load.c
+++ b/sys/dev/hfa/fore_load.c
@@ -550,7 +550,6 @@ static struct cdevsw fore_cdev = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 
diff --git a/sys/dev/ida/ida_disk.c b/sys/dev/ida/ida_disk.c
index 257cc30..f307c68 100644
--- a/sys/dev/ida/ida_disk.c
+++ b/sys/dev/ida/ida_disk.c
@@ -65,7 +65,6 @@ static	d_close_t	idad_close;
 static	d_strategy_t	idad_strategy;
 static	d_dump_t	idad_dump;
 
-#define IDAD_BDEV_MAJOR	29
 #define IDAD_CDEV_MAJOR	109
 
 static struct cdevsw id_cdevsw = {
@@ -82,7 +81,6 @@ static struct cdevsw id_cdevsw = {
 	/* dump */	idad_dump,
 	/* psize */ 	nopsize,
 	/* flags */	D_DISK,
-	/* bmaj */	IDAD_BDEV_MAJOR
 };
 
 static devclass_t	idad_devclass;
diff --git a/sys/dev/iicbus/iic.c b/sys/dev/iicbus/iic.c
index e8e5f96..1f07f25 100644
--- a/sys/dev/iicbus/iic.c
+++ b/sys/dev/iicbus/iic.c
@@ -103,7 +103,6 @@ static struct cdevsw iic_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 /*
diff --git a/sys/dev/joy/joy.c b/sys/dev/joy/joy.c
index b12e201..55ff62c 100644
--- a/sys/dev/joy/joy.c
+++ b/sys/dev/joy/joy.c
@@ -93,7 +93,6 @@ static struct cdevsw joy_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 devclass_t joy_devclass;
diff --git a/sys/dev/kbd/kbd.c b/sys/dev/kbd/kbd.c
index 777e6f1..8ebba7e 100644
--- a/sys/dev/kbd/kbd.c
+++ b/sys/dev/kbd/kbd.c
@@ -435,7 +435,6 @@ static struct cdevsw kbd_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 int
diff --git a/sys/dev/mcd/mcd.c b/sys/dev/mcd/mcd.c
index 837b4ce..6f8c0f7 100644
--- a/sys/dev/mcd/mcd.c
+++ b/sys/dev/mcd/mcd.c
@@ -209,9 +209,6 @@ static	d_psize_t	mcdsize;
 static	d_strategy_t	mcdstrategy;
 
 #define CDEV_MAJOR 29
-#define BDEV_MAJOR 7
-
-
 
 static struct cdevsw mcd_cdevsw = {
 	/* open */	mcdopen,
@@ -227,7 +224,6 @@ static struct cdevsw mcd_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_DISK,
-	/* bmaj */	BDEV_MAJOR
 };
 
 #define mcd_put(port,byte)	outb(port,byte)
diff --git a/sys/dev/mlx/mlx.c b/sys/dev/mlx/mlx.c
index 291618a..fe2dc31 100644
--- a/sys/dev/mlx/mlx.c
+++ b/sys/dev/mlx/mlx.c
@@ -69,7 +69,6 @@ static struct cdevsw mlx_cdevsw = {
 		/* dump */	nodump,
 		/* psize */ 	nopsize,
 		/* flags */	0,
-		/* bmaj */	-1
 };
 
 devclass_t	mlx_devclass;
diff --git a/sys/dev/mlx/mlx_disk.c b/sys/dev/mlx/mlx_disk.c
index 3f19514..365ac45 100644
--- a/sys/dev/mlx/mlx_disk.c
+++ b/sys/dev/mlx/mlx_disk.c
@@ -58,7 +58,6 @@ static	d_close_t	mlxd_close;
 static	d_strategy_t	mlxd_strategy;
 static	d_ioctl_t	mlxd_ioctl;
 
-#define MLXD_BDEV_MAJOR	27
 #define MLXD_CDEV_MAJOR	131
 
 static struct cdevsw mlxd_cdevsw = {
@@ -75,7 +74,6 @@ static struct cdevsw mlxd_cdevsw = {
 		/* dump */	nodump,
 		/* psize */ 	nopsize,
 		/* flags */	D_DISK,
-		/* bmaj */	MLXD_BDEV_MAJOR
 };
 
 devclass_t		mlxd_devclass;
diff --git a/sys/dev/mse/mse.c b/sys/dev/mse/mse.c
index 9268574..7d54682 100644
--- a/sys/dev/mse/mse.c
+++ b/sys/dev/mse/mse.c
@@ -153,7 +153,6 @@ static struct cdevsw mse_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 static	void		mseintr __P((void *));
diff --git a/sys/dev/nmdm/nmdm.c b/sys/dev/nmdm/nmdm.c
index d006ee0..b38f60e 100644
--- a/sys/dev/nmdm/nmdm.c
+++ b/sys/dev/nmdm/nmdm.c
@@ -80,7 +80,6 @@ static struct cdevsw nmdm_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY,
-	/* bmaj */	-1
 };
 
 #define BUFSIZ 100		/* Chunk size iomoved to/from user */
diff --git a/sys/dev/null/null.c b/sys/dev/null/null.c
index 4ec97a9..f7eaa77 100644
--- a/sys/dev/null/null.c
+++ b/sys/dev/null/null.c
@@ -63,7 +63,6 @@ static struct cdevsw null_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 static struct cdevsw zero_cdevsw = {
@@ -80,7 +79,6 @@ static struct cdevsw zero_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_MMAP_ANON,
-	/* bmaj */	-1
 };
 
 static void *zbuf;
diff --git a/sys/dev/pci/pci_user.c b/sys/dev/pci/pci_user.c
index 1699029..d8debc3 100644
--- a/sys/dev/pci/pci_user.c
+++ b/sys/dev/pci/pci_user.c
@@ -82,7 +82,6 @@ struct cdevsw pcicdev = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
   
 static int
diff --git a/sys/dev/ppbus/lpt.c b/sys/dev/ppbus/lpt.c
index 076b808..20fc816 100644
--- a/sys/dev/ppbus/lpt.c
+++ b/sys/dev/ppbus/lpt.c
@@ -202,7 +202,6 @@ static struct cdevsw lpt_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 static int
diff --git a/sys/dev/ppbus/pcfclock.c b/sys/dev/ppbus/pcfclock.c
index 91a516d..2db7f96 100644
--- a/sys/dev/ppbus/pcfclock.c
+++ b/sys/dev/ppbus/pcfclock.c
@@ -81,7 +81,6 @@ static struct cdevsw pcfclock_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 #ifndef PCFCLOCK_MAX_RETRIES
diff --git a/sys/dev/ppbus/ppi.c b/sys/dev/ppbus/ppi.c
index 9c7eca6..5e851f0 100644
--- a/sys/dev/ppbus/ppi.c
+++ b/sys/dev/ppbus/ppi.c
@@ -103,7 +103,6 @@ static struct cdevsw ppi_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 #ifdef PERIPH_1284
diff --git a/sys/dev/ppbus/pps.c b/sys/dev/ppbus/pps.c
index b8560a7..c79d965 100644
--- a/sys/dev/ppbus/pps.c
+++ b/sys/dev/ppbus/pps.c
@@ -72,7 +72,6 @@ static struct cdevsw pps_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 static void
diff --git a/sys/dev/random/randomdev.c b/sys/dev/random/randomdev.c
index 4a6aeb8..252662d 100644
--- a/sys/dev/random/randomdev.c
+++ b/sys/dev/random/randomdev.c
@@ -75,7 +75,6 @@ static struct cdevsw random_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 static void random_kthread(void *);
diff --git a/sys/dev/rc/rc.c b/sys/dev/rc/rc.c
index 6c1ca5d..15076fb 100644
--- a/sys/dev/rc/rc.c
+++ b/sys/dev/rc/rc.c
@@ -108,7 +108,6 @@ static struct cdevsw rc_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY | D_KQFILTER,
-	/* bmaj */	-1,
 	/* kqfilter */	ttykqfilter,
 };
 
diff --git a/sys/dev/rp/rp.c b/sys/dev/rp/rp.c
index d3a3399..f9391f3 100644
--- a/sys/dev/rp/rp.c
+++ b/sys/dev/rp/rp.c
@@ -583,7 +583,6 @@ struct cdevsw rp_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY,
-	/* bmaj */	-1
 };
 
 static int	rp_num_ports_open = 0;
diff --git a/sys/dev/scd/scd.c b/sys/dev/scd/scd.c
index fd3a54d..1ab5afa 100644
--- a/sys/dev/scd/scd.c
+++ b/sys/dev/scd/scd.c
@@ -185,7 +185,7 @@ static	d_ioctl_t	scdioctl;
 static	d_strategy_t	scdstrategy;
 
 #define CDEV_MAJOR 45
-#define BDEV_MAJOR 16
+
 static struct cdevsw scd_cdevsw = {
 	/* open */	scdopen,
 	/* close */	scdclose,
@@ -200,7 +200,6 @@ static struct cdevsw scd_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_DISK,
-	/* bmaj */	BDEV_MAJOR
 };
 
 
diff --git a/sys/dev/si/si.c b/sys/dev/si/si.c
index 615c6d8..0f42692 100644
--- a/sys/dev/si/si.c
+++ b/sys/dev/si/si.c
@@ -130,7 +130,6 @@ static struct cdevsw si_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY | D_KQFILTER,
-	/* bmaj */	-1,
 	/* kqfilter */	ttykqfilter,
 };
 
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c
index 3f56ab9..d1a876b 100644
--- a/sys/dev/sio/sio.c
+++ b/sys/dev/sio/sio.c
@@ -389,7 +389,6 @@ static struct cdevsw sio_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY | D_KQFILTER,
-	/* bmaj */	-1,
 	/* kqfilter */	ttykqfilter,
 };
 
diff --git a/sys/dev/smbus/smb.c b/sys/dev/smbus/smb.c
index 3b40de1..7eac3cc 100644
--- a/sys/dev/smbus/smb.c
+++ b/sys/dev/smbus/smb.c
@@ -104,7 +104,6 @@ static struct cdevsw smb_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 /*
diff --git a/sys/dev/snp/snp.c b/sys/dev/snp/snp.c
index 3744928..442eafd 100644
--- a/sys/dev/snp/snp.c
+++ b/sys/dev/snp/snp.c
@@ -52,7 +52,6 @@ static struct cdevsw snp_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 
diff --git a/sys/dev/sound/midi/midi.c b/sys/dev/sound/midi/midi.c
index ce272e0..ad62804 100644
--- a/sys/dev/sound/midi/midi.c
+++ b/sys/dev/sound/midi/midi.c
@@ -83,7 +83,6 @@ static struct cdevsw midi_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 /*
diff --git a/sys/dev/sound/midi/sequencer.c b/sys/dev/sound/midi/sequencer.c
index 34995d6..d8beba2 100644
--- a/sys/dev/sound/midi/sequencer.c
+++ b/sys/dev/sound/midi/sequencer.c
@@ -158,7 +158,6 @@ static struct cdevsw seq_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 static TAILQ_HEAD(,_seqdev_info) seq_info;
diff --git a/sys/dev/sound/pcm/sound.c b/sys/dev/sound/pcm/sound.c
index 0cf266f..a3039e3 100644
--- a/sys/dev/sound/pcm/sound.c
+++ b/sys/dev/sound/pcm/sound.c
@@ -58,7 +58,6 @@ static struct cdevsw snd_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TRACKCLOSE,
-	/* bmaj */	-1
 };
 
 /*
diff --git a/sys/dev/speaker/spkr.c b/sys/dev/speaker/spkr.c
index 776a9c6..ad9dc3e 100644
--- a/sys/dev/speaker/spkr.c
+++ b/sys/dev/speaker/spkr.c
@@ -42,7 +42,6 @@ static struct cdevsw spkr_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 static MALLOC_DEFINE(M_SPKR, "spkr", "Speaker buffer");
diff --git a/sys/dev/streams/streams.c b/sys/dev/streams/streams.c
index 8f279da..b1ccc35 100644
--- a/sys/dev/streams/streams.c
+++ b/sys/dev/streams/streams.c
@@ -118,7 +118,6 @@ static struct cdevsw streams_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
  
 struct streams_softc {
diff --git a/sys/dev/syscons/syscons.c b/sys/dev/syscons/syscons.c
index af7fd94..6d08400 100644
--- a/sys/dev/syscons/syscons.c
+++ b/sys/dev/syscons/syscons.c
@@ -212,7 +212,6 @@ static struct cdevsw sc_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY,
-	/* bmaj */	-1
 };
 
 int
diff --git a/sys/dev/syscons/sysmouse.c b/sys/dev/syscons/sysmouse.c
index 34f914b..60082e0 100644
--- a/sys/dev/syscons/sysmouse.c
+++ b/sys/dev/syscons/sysmouse.c
@@ -61,7 +61,6 @@ static struct cdevsw sm_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	D_TTY,
-	/* bmaj */	-1
 };
 
 /* local variables */
diff --git a/sys/dev/tdfx/tdfx_pci.c b/sys/dev/tdfx/tdfx_pci.c
index abee7e9..7ffee6f 100644
--- a/sys/dev/tdfx/tdfx_pci.c
+++ b/sys/dev/tdfx/tdfx_pci.c
@@ -117,7 +117,6 @@ static struct cdevsw tdfx_cdev = {
 	nodump,			/* dump */
 	nopsize,			/* size */
 	0,					/* flags (no set flags) */
-	-1 				/* bmaj (no block dev) */
 };
 
 static int
diff --git a/sys/dev/usb/ugen.c b/sys/dev/usb/ugen.c
index d318f13..7e935d7 100644
--- a/sys/dev/usb/ugen.c
+++ b/sys/dev/usb/ugen.c
@@ -147,7 +147,6 @@ Static struct cdevsw ugen_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 #endif
 
diff --git a/sys/dev/usb/uhid.c b/sys/dev/usb/uhid.c
index f413c3b..d34329e 100644
--- a/sys/dev/usb/uhid.c
+++ b/sys/dev/usb/uhid.c
@@ -152,7 +152,6 @@ Static struct cdevsw uhid_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 #endif
 
diff --git a/sys/dev/usb/ulpt.c b/sys/dev/usb/ulpt.c
index 78eb779..d4b9649 100644
--- a/sys/dev/usb/ulpt.c
+++ b/sys/dev/usb/ulpt.c
@@ -138,7 +138,6 @@ Static struct cdevsw ulpt_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 #endif
 
diff --git a/sys/dev/usb/umodem.c b/sys/dev/usb/umodem.c
index b715c5e..6d4aa16 100644
--- a/sys/dev/usb/umodem.c
+++ b/sys/dev/usb/umodem.c
@@ -172,7 +172,6 @@ static struct cdevsw umodem_cdevsw = {
 	/* dump */      nodump,
 	/* psize */     nopsize,
 	/* flags */     D_TTY | D_KQFILTER,
-	/* bmaj */      -1,
 	/* kqfilter */	ttykqfilter,
 };
 #endif
diff --git a/sys/dev/usb/ums.c b/sys/dev/usb/ums.c
index 1632782..c3ac612 100644
--- a/sys/dev/usb/ums.c
+++ b/sys/dev/usb/ums.c
@@ -158,7 +158,6 @@ Static struct cdevsw ums_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 
 USB_DECLARE_DRIVER(ums);
diff --git a/sys/dev/usb/usb.c b/sys/dev/usb/usb.c
index 5382ec0..338871a 100644
--- a/sys/dev/usb/usb.c
+++ b/sys/dev/usb/usb.c
@@ -147,7 +147,6 @@ struct cdevsw usb_cdevsw = {
 	/* dump */      nodump,
 	/* psize */     nopsize,
 	/* flags */     0,
-	/* bmaj */      -1
 };
 #endif
 
diff --git a/sys/dev/usb/uscanner.c b/sys/dev/usb/uscanner.c
index 18b7aeb..d3ff321 100644
--- a/sys/dev/usb/uscanner.c
+++ b/sys/dev/usb/uscanner.c
@@ -220,7 +220,6 @@ Static struct cdevsw uscanner_cdevsw = {
 	/* dump */	nodump,
 	/* psize */	nopsize,
 	/* flags */	0,
-	/* bmaj */	-1
 };
 #endif
 
diff --git a/sys/dev/vinum/vinum.c b/sys/dev/vinum/vinum.c
index 4b7089c..366a822 100644
--- a/sys/dev/vinum/vinum.c
+++ b/sys/dev/vinum/vinum.c
@@ -58,7 +58,7 @@ struct cdevsw vinum_cdevsw =
     vinumopen, vinumclose, physread, physwrite,
     vinumioctl, seltrue, nommap, vinumstrategy,
     "vinum", VINUM_CDEV_MAJOR, vinumdump, vinumsize,
-    D_DISK, VINUM_BDEV_MAJOR
+    D_DISK
 };
 
 /* Called by main() during pseudo-device attachment. */
diff --git a/sys/dev/vinum/vinumvar.h b/sys/dev/vinum/vinumvar.h
index 44a9c8b..eb3e4c2 100644
--- a/sys/dev/vinum/vinumvar.h
+++ b/sys/dev/vinum/vinumvar.h
@@ -59,7 +59,6 @@ enum constants {
     MINVINUMSLICE = 1048576,				    /* minimum size of a slice */
 
     VINUM_CDEV_MAJOR = 91,				    /* major number for character device */
-    VINUM_BDEV_MAJOR = 25,				    /* and legacy major number for block device */
 
     ROUND_ROBIN_READPOL = -1,				    /* round robin read policy */
 
@@ -131,8 +130,6 @@ enum constants {
 			     << (VINUM_PLEX_SHIFT + VINUM_VOL_WIDTH))		\
 			  | (t << VINUM_TYPE_SHIFT) )
 
-#define VINUMRBDEV(d,t)	makedev (VINUM_BDEV_MAJOR, VINUMRMINOR (d, t))
-
     /* extract device type */
 #define DEVTYPE(x) ((minor (x) >> VINUM_TYPE_SHIFT) & 7)