From: Stephen Hemminger <stephen@networkplumber.org>
Date: Wed, 18 Jul 2018 16:32:44 +0000 (-0700)
Subject: gtp: constify nla_policy
X-Git-Tag: v4.19-rc1~140^2~312^2
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=5761917a1aac77f40885ec17a3e1d50ab0c737c4;p=uclinux-h8%2Flinux.git

gtp: constify nla_policy

The netlink policy structure can be constant like other
drivers.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c
index ec629a730005..7a145172d503 100644
--- a/drivers/net/gtp.c
+++ b/drivers/net/gtp.c
@@ -1255,7 +1255,7 @@ out:
 	return skb->len;
 }
 
-static struct nla_policy gtp_genl_policy[GTPA_MAX + 1] = {
+static const struct nla_policy gtp_genl_policy[GTPA_MAX + 1] = {
 	[GTPA_LINK]		= { .type = NLA_U32, },
 	[GTPA_VERSION]		= { .type = NLA_U32, },
 	[GTPA_TID]		= { .type = NLA_U64, },