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/tty_pty.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/tty_pty.c')
| -rw-r--r-- | sys/kern/tty_pty.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/kern/tty_pty.c b/sys/kern/tty_pty.c index 535df84..5a999c3 100644 --- a/sys/kern/tty_pty.c +++ b/sys/kern/tty_pty.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)tty_pty.c 8.4 (Berkeley) 2/20/95 - * $Id: tty_pty.c,v 1.59 1999/05/18 14:53:52 luoqi Exp $ + * $Id: tty_pty.c,v 1.60 1999/05/30 16:52:57 phk Exp $ */ /* @@ -843,13 +843,10 @@ ptc_drvinit(unused) #ifdef DEVFS int i,j,k; #endif - dev_t dev; if( ! ptc_devsw_installed ) { - dev = makedev(CDEV_MAJOR_S, 0); - cdevsw_add(&dev, &pts_cdevsw, NULL); - dev = makedev(CDEV_MAJOR_C, 0); - cdevsw_add(&dev, &ptc_cdevsw, NULL); + cdevsw_add(&pts_cdevsw); + cdevsw_add(&ptc_cdevsw); ptc_devsw_installed = 1; #ifdef DEVFS for ( i = 0 ; i<NPTY ; i++ ) { |
