datapath: Remove declarations of functions that are never defined or used.

diff --git a/datapath/datapath.h b/datapath/datapath.h
index db243493e95daa37e4595e092e108ca8ca3ab0f8..13b664174a429ed322fc803c61c96a0945b28cd2 100644 (file)
--- a/datapath/datapath.h
+++ b/datapath/datapath.h
@@ -21,8 +21,6 @@
 #include "flow.h"
 #include "brc_sysfs.h"
 
-struct sk_buff;
-
 /* Mask for the priority bits in a vlan header.  If we ever merge upstream
  * then this should go into include/linux/if_vlan.h. */
 #define VLAN_PCP_MASK 0xe000
@@ -123,10 +121,7 @@ int dp_table_foreach(struct dp_table *table,
 
 void dp_process_received_packet(struct sk_buff *, struct net_bridge_port *);
 int dp_del_port(struct net_bridge_port *, struct list_head *);
-int dp_output_port(struct datapath *, struct sk_buff *, int out_port,
-                  int ignore_no_fwd);
 int dp_output_control(struct datapath *, struct sk_buff *, int, u32 arg);
-void dp_set_origin(struct datapath *, u16, struct sk_buff *);
 
 struct datapath *get_dp(int dp_idx);