linux-kernel - [PATCH] thermal: Fix "warning: 'thermal_event

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Date:	Mon, 9 Jan 2012 14:56:32 +0800
From:	Barry Song <Barry.Song@....com>
To:	<linux-kernel@...r.kernel.org>
CC:	<sujith.thomas@...el.com>, <rui.zhang@...el.com>,
	<len.brown@...el.com>, <rjw@...k.pl>, <mingo@...e.hu>,
	<durgadoss.r@...el.com>, <workgroup.linux@....com>,
	Barry Song <Baohua.song@....com>,
	Barry Song <Baohua.Song@....com>
Subject: [PATCH] thermal: Fix "warning: 'thermal_event_seqnum' defined but not used"

From: Barry Song <Baohua.song@....com>

Only if CONFIG_NET is enabled, thermal_event_seqnum will
be used.

Signed-off-by: Barry Song <Baohua.Song@....com>
---
 drivers/thermal/thermal_sys.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index dd9a574..11f5955 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -60,8 +60,6 @@ static LIST_HEAD(thermal_tz_list);
 static LIST_HEAD(thermal_cdev_list);
 static DEFINE_MUTEX(thermal_list_lock);
 
-static unsigned int thermal_event_seqnum;
-
 static int get_idr(struct idr *idr, struct mutex *lock, int *id)
 {
 	int err;
@@ -1304,6 +1302,8 @@ static struct genl_multicast_group thermal_event_mcgrp = {
 	.name = THERMAL_GENL_MCAST_GROUP_NAME,
 };
 
+static unsigned int thermal_event_seqnum;
+
 int generate_netlink_event(u32 orig, enum events event)
 {
 	struct sk_buff *skb;
-- 
1.7.1



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