Simplify cdevsw registration.

The cdevsw_add() function now finds the major number(s) in the
struct cdevsw passed to it.  cdevsw_add_generic() is no longer
needed, cdevsw_add() does the same thing.

cdevsw_add() will print an message if the d_maj field looks bogus.

Remove nblkdev and nchrdev variables.  Most places they were used
bogusly.  Instead check a dev_t for validity by seeing if devsw()
or bdevsw() returns NULL.

Move bdevsw() and devsw() functions to kern/kern_conf.c

Bump __FreeBSD_version to 400006

This commit removes:
        72 bogus makedev() calls
        26 bogus SYSINIT functions

if_xe.c bogusly accessed cdevsw[], author/maintainer please fix.

I4b and vinum not changed.  Patches emailed to authors.  LINT
probably broken until they catch up.

1 files changed, 4 insertions, 5 deletions

diff --git a/sys/coda/coda_vfsops.c b/sys/coda/coda_vfsops.c
index dfb4e0e..50245d0 100644
--- a/sys/coda/coda_vfsops.c
+++ b/sys/coda/coda_vfsops.c
@@ -27,7 +27,7 @@
  * Mellon the rights to redistribute these changes without encumbrance.
  * 
  *  	@(#) src/sys/cfs/coda_vfsops.c,v 1.1.1.1 1998/08/29 21:14:52 rvb Exp $
- *  $Id: coda_vfsops.c,v 1.12 1999/05/08 06:39:04 phk Exp $
+ *  $Id: coda_vfsops.c,v 1.13 1999/05/09 13:11:37 phk Exp $
  * 
  */
 
@@ -47,6 +47,9 @@
 /*
  * HISTORY
  * $Log: coda_vfsops.c,v $
+ * Revision 1.13  1999/05/09 13:11:37  phk
+ * remove cast from dev_t to dev_t.
+ *
  * Revision 1.12  1999/05/08 06:39:04  phk
  * I got tired of seeing all the cdevsw[major(foo)] all over the place.
  *
@@ -341,10 +344,6 @@ coda_mount(vfsp, path, data, ndp, p)
     }
     dev = dvp->v_specinfo->si_rdev;
     vrele(dvp);
-    if (major(dev) >= nchrdev || major(dev) < 0) {
-	MARK_INT_FAIL(CODA_MOUNT_STATS);
-	return(ENXIO);
-    }
 
     /*
      * See if the device table matches our expectations.