openvswitch: Constify various function arguments

Help produce better optimized code.

Signed-off-by: Thomas Graf <tgraf@noironetworks.com>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h
index 8de9f7e20ae9..8389c1d68e57 100644
--- a/net/openvswitch/datapath.h
+++ b/net/openvswitch/datapath.h
@@ -149,7 +149,7 @@ int lockdep_ovsl_is_held(void);
 #define rcu_dereference_ovsl(p)                                 \
         rcu_dereference_check(p, lockdep_ovsl_is_held())
 
-static inline struct net *ovs_dp_get_net(struct datapath *dp)
+static inline struct net *ovs_dp_get_net(const struct datapath *dp)
 {
         return read_pnet(&dp->net);
 }
@@ -192,7 +192,7 @@ struct sk_buff *ovs_vport_cmd_build_info(struct vport *, u32 pid, u32 seq,
                                          u8 cmd);
 
 int ovs_execute_actions(struct datapath *dp, struct sk_buff *skb,
-                        struct sw_flow_actions *acts, struct sw_flow_key *);
+                        const struct sw_flow_actions *, struct sw_flow_key *);
 
 void ovs_dp_notify_wq(struct work_struct *work);