ucom - destroy device node on detach
authorYONETANI Tomokazu <y0netan1@dragonflybsd.org>
Tue, 12 Oct 2010 12:32:14 +0000 (21:32 +0900)
committerYONETANI Tomokazu <y0netan1@dragonflybsd.org>
Tue, 12 Oct 2010 12:32:14 +0000 (21:32 +0900)
commitf2e9314ab6dfc3209d1c09aa31927aa4cc2729c3
treed5f7d72d50775b77b404bf9e725d436ffc2ea5a9
parentef4da6312ca54c8062cda9146e616aadda026b37
ucom - destroy device node on detach

Issuing `ls /dev' after unloading the driver triggered a panic because
of the stale device node.
sys/dev/usbmisc/ucom/ucom.c