[ISDN] HiSax enternow: split setup into 3 smaller functions

No behavior changes, just code movement.  Prep for PCI hotplug API.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Jeff Garzik 2007-07-15 19:25:45 -04:00
commit a2b66515a7