linux-kernel - [PATCH 3/5] drivers: misc: Mark functions as static in xpc

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Date:	Fri, 13 Dec 2013 12:24:05 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	josh@...htriplett.org, Cliff Whickman <cpw@....com>,
	Robin Holt <robinmholt@...il.com>
Subject: [PATCH 3/5] drivers: misc: Mark functions as static in xpc_main.c

This patch marks the function xpc_init() and xpc_exit() as static in
sgi-xp/xpc_main.c because they are not used outside this file.

Thus, it also eliminates the following warnings in sgi-xp/xpc_main.c:
drivers/misc/sgi-xp/xpc_main.c:1231:1: warning: no previous prototype for ‘xpc_init’ [-Wmissing-prototypes]
drivers/misc/sgi-xp/xpc_main.c:1349:1: warning: no previous prototype for ‘xpc_exit’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
---
 drivers/misc/sgi-xp/xpc_main.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c
index 82dc574..5b1b10d 100644
--- a/drivers/misc/sgi-xp/xpc_main.c
+++ b/drivers/misc/sgi-xp/xpc_main.c
@@ -1227,7 +1227,7 @@ xpc_system_die(struct notifier_block *nb, unsigned long event, void *_die_args)
 	return NOTIFY_DONE;
 }
 
-int __init
+static int __init
 xpc_init(void)
 {
 	int ret;
@@ -1345,7 +1345,7 @@ out_1:
 
 module_init(xpc_init);
 
-void __exit
+static void __exit
 xpc_exit(void)
 {
 	xpc_do_exit(xpUnloading);
-- 
1.7.9.5

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