Index: abi/include/abi/ipc/interfaces.h
===================================================================
--- abi/include/abi/ipc/interfaces.h	(revision e88eb48e75ad044807a59279a35841cbebbc9611)
+++ abi/include/abi/ipc/interfaces.h	(revision 63c1dd5baed77410998be60405abb3b36a7a56b3)
@@ -117,5 +117,5 @@
 	    FOURCC_COMPACT('v', 's', 'd', 'v') | IFACE_EXCHANGE_PARALLEL | IFACE_MOD_CALLBACK,
 	INTERFACE_LOC_SUPPLIER =
-	    FOURCC_COMPACT('l', 'o', 'c', 's') | IFACE_EXCHANGE_PARALLEL,
+	    FOURCC_COMPACT('l', 'o', 'c', 's') | IFACE_EXCHANGE_SERIALIZE,
 	INTERFACE_LOC_CONSUMER =
 	    FOURCC_COMPACT('l', 'o', 'c', 'c') | IFACE_EXCHANGE_SERIALIZE,