[v4,06/18] opensm: Make mcast_mgr_purge_tree() available outside osm_mcast_mgr.c.

Commit Message

Jim Schutt Sept. 3, 2010, 4:43 p.m. UTC

None

Patch

diff --git a/opensm/include/opensm/osm_multicast.h b/opensm/include/opensm/osm_multicast.h
index 1da575d..df6ac6c 100644
--- a/opensm/include/opensm/osm_multicast.h
+++ b/opensm/include/opensm/osm_multicast.h
@@ -53,6 +53,7 @@ 
 #include <opensm/osm_mcm_port.h>
 #include <opensm/osm_subnet.h>
 #include <opensm/osm_log.h>
+#include <opensm/osm_sm.h>
 
 #ifdef __cplusplus
 #  define BEGIN_C_DECLS extern "C" {
@@ -193,6 +194,38 @@  osm_mgrp_t *osm_mgrp_new(IN osm_subn_t * subn, IN ib_net16_t mlid,
 *	Multicast Group, osm_mgrp_delete
 *********/
 
+/*
+ * Need a forward declaration to work around include loop:
+ * osm_sm.h <- osm_multicast.h
+ */
+struct osm_sm;
+
+/****f* OpenSM: Multicast Tree/osm_purge_mtree
+* NAME
+*	osm_purge_mtree
+*
+* DESCRIPTION
+*	Frees all the nodes in a multicast spanning tree
+*
+* SYNOPSIS
+*/
+void osm_purge_mtree(IN struct osm_sm * sm, IN osm_mgrp_box_t * mgb);
+/*
+* PARAMETERS
+*	sm
+*		[in] Pointer to osm_sm_t object.
+*	mgb
+*		[in] Pointer to an osm_mgrp_box_t object.
+*
+* RETURN VALUES
+*	None.
+*
+*
+* NOTES
+*
+* SEE ALSO
+*********/
+
 /****f* OpenSM: Multicast Group/osm_mgrp_is_guid
 * NAME
 *	osm_mgrp_is_guid
diff --git a/opensm/opensm/osm_mcast_mgr.c b/opensm/opensm/osm_mcast_mgr.c
index 48de91c..f90ea4b 100644
--- a/opensm/opensm/osm_mcast_mgr.c
+++ b/opensm/opensm/osm_mcast_mgr.c
@@ -147,7 +147,7 @@  static void mcast_mgr_purge_tree_node(IN osm_mtree_node_t * p_mtn)
 	free(p_mtn);
 }
 
-static void mcast_mgr_purge_tree(osm_sm_t * sm, IN osm_mgrp_box_t * mbox)
+void osm_purge_mtree(osm_sm_t * sm, IN osm_mgrp_box_t * mbox)
 {
 	OSM_LOG_ENTER(sm->p_log);
 
@@ -736,7 +736,7 @@  static ib_api_status_t mcast_mgr_build_spanning_tree(osm_sm_t * sm,
 	   on multicast forwarding table information if the user wants to
 	   preserve existing multicast routes.
 	 */
-	mcast_mgr_purge_tree(sm, mbox);
+	osm_purge_mtree(sm, mbox);
 
 	/* build the first "subset" containing all member ports */
 	if (make_port_list(&port_list, mbox)) {