connmgr: Mark ofconn_get_protocol() parameter const.

[openvswitch] / ofproto / connmgr.h

diff --git a/ofproto/connmgr.h b/ofproto/connmgr.h
index 6d6842d5365a7f50e0c310578a3487711dc5d66d..4122bc1a334e4bd7a8918505ede96ae5e54ebf2e 100644 (file)
--- a/ofproto/connmgr.h
+++ b/ofproto/connmgr.h
@@ -99,7 +99,7 @@ enum ofconn_type ofconn_get_type(const struct ofconn *);
 enum nx_role ofconn_get_role(const struct ofconn *);
 void ofconn_set_role(struct ofconn *, enum nx_role);
 
-enum ofputil_protocol ofconn_get_protocol(struct ofconn *);
+enum ofputil_protocol ofconn_get_protocol(const struct ofconn *);
 void ofconn_set_protocol(struct ofconn *, enum ofputil_protocol);
 
 enum nx_packet_in_format ofconn_get_packet_in_format(struct ofconn *);