datapath: Fix sparse warning.

Make the new compat function skb_flow_get_ports() static to silence a
sparse warning.

Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>

diff --git a/datapath/linux/compat/flow_dissector.c b/datapath/linux/compat/flow_dissector.c
index 7a0d09b..a8a2e52 100644 (file)
--- a/datapath/linux/compat/flow_dissector.c
+++ b/datapath/linux/compat/flow_dissector.c
@@ -46,7 +46,7 @@ static void iph_to_flow_copy_addrs(struct flow_keys *flow, const struct iphdr *i
        memcpy(&flow->src, &iph->saddr, sizeof(flow->src) + sizeof(flow->dst));
 }
 
-__be32 skb_flow_get_ports(const struct sk_buff *skb, int thoff, u8 ip_proto)
+static __be32 skb_flow_get_ports(const struct sk_buff *skb, int thoff, u8 ip_proto)
 {
        int poff = proto_ports_offset(ip_proto);