From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Mon, 7 May 2012 10:31:28 +0000 (+0200)
Subject: NFC: The NFC genl family structure should not be exposed globally
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=e5fe4cf8ee2bf15c0f44f9eba06147cdddbddf6d;p=openwrt%2Fstaging%2Fblogic.git

NFC: The NFC genl family structure should not be exposed globally

The variable 'nfc_genl_family' is only referenced in this file and
should be marked static to prevent it from being exposed globally.

Quites the sparse warning:

warning: symbol 'nfc_genl_family' was not declared. Should it be static?

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index 77dae74832d3..581d419083aa 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -33,7 +33,7 @@ static struct genl_multicast_group nfc_genl_event_mcgrp = {
 	.name = NFC_GENL_MCAST_EVENT_NAME,
 };
 
-struct genl_family nfc_genl_family = {
+static struct genl_family nfc_genl_family = {
 	.id = GENL_ID_GENERATE,
 	.hdrsize = 0,
 	.name = NFC_GENL_NAME,