ib_sa_join_multicast
mc->sa_mc = ib_sa_join_multicast(&sa_client, id_priv->id.device,
EXPORT_SYMBOL(ib_sa_join_multicast);
multicast = ib_sa_join_multicast(&ipoib_sa_client, priv->ca, priv->port,
struct ib_sa_multicast *ib_sa_join_multicast(struct ib_sa_client *client,