linux-kernel - [PATCH 04/30] misc: sgi-xp: xp_main: Staticify local functions xp_init() and xp

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Date:   Tue, 30 Jun 2020 14:50:44 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     arnd@...db.de, gregkh@...uxfoundation.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Lee Jones <lee.jones@...aro.org>, Cliff Whickman <cpw@....com>,
        Robin Holt <robinmholt@...il.com>, Dean Nelson <dcn@....com>
Subject: [PATCH 04/30] misc: sgi-xp: xp_main: Staticify local functions xp_init() and xp_exit()

These functions are not exported and no external prototypes exist

Fixes W=1 kernel build warning(s):

 drivers/misc/sgi-xp/xp_main.c:227:1: warning: no previous prototype for ‘xp_init’ [-Wmissing-prototypes]
 227 | xp_init(void)
 | ^~~~~~~
 drivers/misc/sgi-xp/xp_main.c:250:1: warning: no previous prototype for ‘xp_exit’ [-Wmissing-prototypes]
 250 | xp_exit(void)
 | ^~~~~~~

Cc: Cliff Whickman <cpw@....com>
Cc: Robin Holt <robinmholt@...il.com>
Cc: Dean Nelson <dcn@....com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/misc/sgi-xp/xp_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/sgi-xp/xp_main.c b/drivers/misc/sgi-xp/xp_main.c
index 5fd94d8360707..61b03fcefb134 100644
--- a/drivers/misc/sgi-xp/xp_main.c
+++ b/drivers/misc/sgi-xp/xp_main.c
@@ -223,7 +223,7 @@ xpc_disconnect(int ch_number)
 }
 EXPORT_SYMBOL_GPL(xpc_disconnect);
 
-int __init
+static int __init
 xp_init(void)
 {
 	enum xp_retval ret;
@@ -246,7 +246,7 @@ xp_init(void)
 
 module_init(xp_init);
 
-void __exit
+static void __exit
 xp_exit(void)
 {
 	if (is_uv())
-- 
2.25.1