From: Gao Feng <fgao@ikuai8.com>
Date: Wed, 31 Aug 2016 03:16:22 +0000 (+0800)
Subject: rps: flow_dissector: Add the const for the parameter of flow_keys_have_l4
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=66fdd05e7a85564f86d9b220de946aa98e8bc048;p=linux-beck.git

rps: flow_dissector: Add the const for the parameter of flow_keys_have_l4

Add the const for the parameter of flow_keys_have_l4 for the readability.

Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h
index f266b512c3bd..d9534927d93b 100644
--- a/include/net/flow_dissector.h
+++ b/include/net/flow_dissector.h
@@ -183,7 +183,7 @@ struct flow_keys_digest {
 void make_flow_keys_digest(struct flow_keys_digest *digest,
 			   const struct flow_keys *flow);
 
-static inline bool flow_keys_have_l4(struct flow_keys *keys)
+static inline bool flow_keys_have_l4(const struct flow_keys *keys)
 {
 	return (keys->ports.ports || keys->tags.flow_label);
 }