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author | ed <ed@FreeBSD.org> | 2008-09-26 14:19:52 +0000 |
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committer | ed <ed@FreeBSD.org> | 2008-09-26 14:19:52 +0000 |
commit | 4212d51a7da942b0c717c9965552c9549d90de08 (patch) | |
tree | f45f750affeffb39e162226343b0db9a110c42ce /sys/geom | |
parent | 0a873f95fe4b1e8d5d3f6ead357fca828948b3ac (diff) | |
download | FreeBSD-src-4212d51a7da942b0c717c9965552c9549d90de08.zip FreeBSD-src-4212d51a7da942b0c717c9965552c9549d90de08.tar.gz |
Remove unit2minor() use from kernel code.
When I changed kern_conf.c three months ago I made device unit numbers
equal to (unneeded) device minor numbers. We used to require
bitshifting, because there were eight bits in the middle that were
reserved for a device major number. Not very long after I turned
dev2unit(), minor(), unit2minor() and minor2unit() into macro's.
The unit2minor() and minor2unit() macro's were no-ops.
We'd better not remove these four macro's from the kernel, because there
is a lot of (external) code that may still depend on them. For now it's
harmless to remove all invocations of unit2minor() and minor2unit().
Reviewed by: kib
Diffstat (limited to 'sys/geom')
-rw-r--r-- | sys/geom/geom_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/geom/geom_dev.c b/sys/geom/geom_dev.c index eeb3b09..8bf6981 100644 --- a/sys/geom/geom_dev.c +++ b/sys/geom/geom_dev.c @@ -139,7 +139,7 @@ g_dev_taste(struct g_class *mp, struct g_provider *pp, int insist __unused) KASSERT(error == 0, ("g_dev_taste(%s) failed to g_attach, err=%d", pp->name, error)); unit = alloc_unr(unithdr); - dev = make_dev(&g_dev_cdevsw, unit2minor(unit), + dev = make_dev(&g_dev_cdevsw, unit, UID_ROOT, GID_OPERATOR, 0640, gp->name); if (pp->flags & G_PF_CANDELETE) dev->si_flags |= SI_CANDELETE; |