* Add IS_PHONEDEV(xpd) macro
* Reject dahdi_register_xpd()/dahdi_unregister_xpd() for non-PHONEDEV
* Make sysfs 'offhook' attribute contain '\n' if empty (no channels)
* Skip PHONEDEV related xbus_tick() parts -- we still want to process
the end of it for the card_tick() calls.
* Remove BUG_ON() for missing phoneops
(also remove old duplicate test for XBUS_IS...)
* Call XPD_STATE method only for PHONEDEV XPD's
Signed-off-by: Oron Peled <oron@actcom.co.il>
Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9705 a0bf4364-ded3-4de4-8d8a-66a801d63aff