diff options
| author | phk <phk@FreeBSD.org> | 1999-05-31 11:29:30 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-05-31 11:29:30 +0000 |
| commit | 6a5dc97620c08ad609e1b3c3c042f150feb46dd3 (patch) | |
| tree | 6cfc9338ae83f67fd38a853cd0782713c73cad13 /sys/kern/kern_descrip.c | |
| parent | 881e2636833297a207a791fabd8befc818b1b3fb (diff) | |
| download | FreeBSD-src-6a5dc97620c08ad609e1b3c3c042f150feb46dd3.zip FreeBSD-src-6a5dc97620c08ad609e1b3c3c042f150feb46dd3.tar.gz | |
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.
Diffstat (limited to 'sys/kern/kern_descrip.c')
| -rw-r--r-- | sys/kern/kern_descrip.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index 11d5305..cc96d70 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_descrip.c 8.6 (Berkeley) 4/19/94 - * $Id: kern_descrip.c,v 1.61 1999/05/11 19:54:28 phk Exp $ + * $Id: kern_descrip.c,v 1.62 1999/05/30 16:52:54 phk Exp $ */ #include "opt_compat.h" @@ -1294,14 +1294,12 @@ static void *devfs_token_fildesc[NUMFDESC]; static void fildesc_drvinit(void *unused) { - dev_t dev; #ifdef DEVFS int fd; #endif if( ! fildesc_devsw_installed ) { - dev = makedev(CDEV_MAJOR,0); - cdevsw_add(&dev,&fildesc_cdevsw,NULL); + cdevsw_add(&fildesc_cdevsw); fildesc_devsw_installed = 1; #ifdef DEVFS for (fd = 0; fd < NUMFDESC; fd++) |
