IB/IPoIB: Move multicast specific code out of ipoib_main.c
Code cleanup to move multicast specific code that checks for
a sendonly join to ipoib_multicast.c. This allows the removal
of the export of __ipoib_mcast_find().
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 4abc999..0a93cb2 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -1150,7 +1150,6 @@
unsigned long flags;
int i;
LIST_HEAD(remove_list);
- struct ipoib_mcast *mcast;
struct net_device *dev = priv->dev;
if (test_bit(IPOIB_STOP_NEIGH_GC, &priv->flags))
@@ -1179,18 +1178,8 @@
lockdep_is_held(&priv->lock))) != NULL) {
/* was the neigh idle for two GC periods */
if (time_after(neigh_obsolete, neigh->alive)) {
- u8 *mgid = neigh->daddr + 4;
- /* Is this multicast ? */
- if (*mgid == 0xff) {
- mcast = __ipoib_mcast_find(dev, mgid);
-
- if (mcast && test_bit(IPOIB_MCAST_FLAG_SENDONLY, &mcast->flags)) {
- list_del(&mcast->list);
- rb_erase(&mcast->rb_node, &priv->multicast_tree);
- list_add_tail(&mcast->list, &remove_list);
- }
- }
+ ipoib_check_and_add_mcast_sendonly(priv, neigh->daddr + 4, &remove_list);
rcu_assign_pointer(*np,
rcu_dereference_protected(neigh->hnext,