K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2012-08-15T15:42:57.676220Z
K 7
svn:log
V 322
Revert r239178 and implement two new functions, namely
"device_free_softc()" and "device_claim_softc()",
to allow USB serial drivers refcounting the softc.
These functions are used to grab the softc from
auto-free and to free the softc back to the correct
malloc type, respectivly.

Discussed with:	jhb
MFC after:	2 weeks

END