msc: Add net parameter to trans_alloc
The trans_alloc function still uses the subscr object to access the
network object.
This patch adds an explicit net parameter to this function and
removes the access to subscr to obtain it.
Sponsored-by: On-Waves ehf
diff --git a/openbsc/src/libmsc/transaction.c b/openbsc/src/libmsc/transaction.c
index 5621067..2101ae9 100644
--- a/openbsc/src/libmsc/transaction.c
+++ b/openbsc/src/libmsc/transaction.c
@@ -61,12 +61,12 @@
return NULL;
}
-struct gsm_trans *trans_alloc(struct gsm_subscriber *subscr,
+struct gsm_trans *trans_alloc(struct gsm_network *net,
+ struct gsm_subscriber *subscr,
uint8_t protocol, uint8_t trans_id,
uint32_t callref)
{
struct gsm_trans *trans;
- struct gsm_network *net = subscr->group->net;
DEBUGP(DCC, "subscr=%p, net=%p\n", subscr, net);