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| author | Ed Schouten <ed@FreeBSD.org> | 2008-09-26 14:19:52 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@FreeBSD.org> | 2008-09-26 14:19:52 +0000 |
| commit | d3ce8327194c0bcf742f2e03b5b0dc8f8cfe7f6b (patch) | |
| tree | f45f750affeffb39e162226343b0db9a110c42ce /sys/netsmb | |
| parent | ed0c85e09423e29414f0693dfc22ec1f98d0e194 (diff) | |
| download | src-d3ce8327194c0bcf742f2e03b5b0dc8f8cfe7f6b.tar.gz src-d3ce8327194c0bcf742f2e03b5b0dc8f8cfe7f6b.zip | |
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
Notes
Notes:
svn path=/head/; revision=183381
Diffstat (limited to 'sys/netsmb')
| -rw-r--r-- | sys/netsmb/smb_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netsmb/smb_dev.c b/sys/netsmb/smb_dev.c index 3181438b4657..c77297eec409 100644 --- a/sys/netsmb/smb_dev.c +++ b/sys/netsmb/smb_dev.c @@ -108,7 +108,7 @@ nsmb_dev_clone(void *arg, struct ucred *cred, char *name, int namelen, return; if (dev_stdclone(name, NULL, NSMB_NAME, &u) != 1) return; - *dev = make_dev(&nsmb_cdevsw, unit2minor(u), 0, 0, 0600, + *dev = make_dev(&nsmb_cdevsw, u, 0, 0, 0600, NSMB_NAME"%d", u); dev_ref(*dev); } |