[PATCH] add documentation about the BUS key being optional for the LABEL rule.

This commit is contained in:
greg@kroah.com 2003-12-25 00:35:09 -08:00 committed by Greg KH
parent 64682333bb
commit 2b8b644177
1 changed files with 4 additions and 1 deletions

5
udev.8
View File

@ -116,7 +116,10 @@ detemined by a "device" symlink.
.B LABEL
device label or serial number, like USB serial number, SCSI UUID or
file system label. Up to 5 different sysfs files can be checked, with
all of the values being required in order to match the rule.
all of the values being required in order to match the rule. The
.BR BUS
key is optional, but if specified, the sysfs device bus must be able to be
detemined by a "device" symlink.
.br
.RB "keys: " BUS ", " SYSFS_
.TP