SPAN_REGISTERED() should not rely on zaptel ZT_FLAG_REGISTERED since

zaptel set it before registration is finished.
(right: xpp needs to replicate zaptel's bookkeeping here).

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@1397 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 3 insertions, 0 deletions

diff --git a/xpp/xpp_zap.c b/xpp/xpp_zap.c
index b6bb618..d9d413d 100644
--- a/xpp/xpp_zap.c
+++ b/xpp/xpp_zap.c
@@ -523,6 +523,7 @@ xpd_t *xpd_alloc(size_t privsize, xbus_t *xbus, int xpd_num, const xproto_table_
 		xpd->idletxhookstate[i] = FXS_LINE_ENABLED;	/* By default, don't send on hook */
 	}
 
+	atomic_set(&xpd->zt_registered, 0);
 	atomic_set(&xpd->open_counter, 0);
 
 	xpd->chans = kmalloc(sizeof(struct zt_chan)*xpd->channels, GFP_KERNEL);
@@ -1295,6 +1296,7 @@ static int zaptel_unregister_xpd(xpd_t *xpd)
 		spin_unlock_irqrestore(&xpd->lock, flags);
 		return -EIDRM;
 	}
+	atomic_dec(&xpd->zt_registered);
 	if(sync_master == xpd)
 		sync_master_is(NULL);			// FIXME: it's better to elect a new prince
 	update_xpd_status(xpd, ZT_ALARM_NOTOPEN);
@@ -1370,6 +1372,7 @@ static int zaptel_register_xpd(xpd_t *xpd)
 		ERR("%s/%s: Failed to zt_register span\n", xbus->busname, xpd->xpdname);
 		return -ENODEV;
 	}
+	atomic_inc(&xpd->zt_registered);
 	xpd->xops->card_zaptel_postregistration(xpd, 1);
 	return 0;
 }