diff options
author | phk <phk@FreeBSD.org> | 1999-05-31 11:29:30 +0000 |
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committer | phk <phk@FreeBSD.org> | 1999-05-31 11:29:30 +0000 |
commit | 6a5dc97620c08ad609e1b3c3c042f150feb46dd3 (patch) | |
tree | 6cfc9338ae83f67fd38a853cd0782713c73cad13 /sys/dev/dpt/dpt_control.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/dev/dpt/dpt_control.c')
-rw-r--r-- | sys/dev/dpt/dpt_control.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sys/dev/dpt/dpt_control.c b/sys/dev/dpt/dpt_control.c index 0f9eff8..93a4b39 100644 --- a/sys/dev/dpt/dpt_control.c +++ b/sys/dev/dpt/dpt_control.c @@ -36,7 +36,7 @@ * future. */ -#ident "$Id: dpt_control.c,v 1.12 1999/05/13 05:24:53 jkh Exp $" +#ident "$Id: dpt_control.c,v 1.13 1999/05/30 16:51:20 phk Exp $" #include "opt_dpt.h" @@ -848,7 +848,6 @@ static dpt_devsw_installed = 0; static void dpt_drvinit(void *unused) { - dev_t dev; if (!dpt_devsw_installed) { if (bootverbose) @@ -856,11 +855,7 @@ dpt_drvinit(void *unused) DPT_CTL_RELEASE, DPT_CTL_VERSION, DPT_CTL_PATCH); /* Add the I/O (data) channel */ - dev = makedev(CDEV_MAJOR, 0); - cdevsw_add(&dev, &dpt_cdevsw, NULL); - /* Add the Control (IOCTL) channel */ - dev = makedev(CDEV_MAJOR, SCSI_CONTROL_MASK); - cdevsw_add(&dev, &dpt_cdevsw, NULL); + cdevsw_add(&dpt_cdevsw); dpt_devsw_installed = 1; } |