linux-kernel - [PATCH -mmotm] tty.h: make function static

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Message-Id: <20100114081819.e9ff37a0.randy.dunlap@oracle.com>
Date:	Thu, 14 Jan 2010 08:18:19 -0800
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	akpm@...ux-foundation.org
Cc:	mm-commits@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH -mmotm] tty.h: make function static

From: Randy Dunlap <randy.dunlap@...cle.com>

I get a few dozen of these warnings when using
  gcc (GCC) 4.4.1 20090725 (Red Hat 4.4.1-2):

In file included from mmotm-2010-0113-1217/init/do_mounts.c:5:
mmotm-2010-0113-1217/include/linux/tty.h: In function 'tty_port_get':
mmotm-2010-0113-1217/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static

so make the function static inline.

(may be needed in mainline also; or a gcc problem?)

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
---
 include/linux/tty.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- mmotm-2010-0113-1217.orig/include/linux/tty.h
+++ mmotm-2010-0113-1217/include/linux/tty.h
@@ -464,7 +464,7 @@ extern int tty_port_alloc_xmit_buf(struc
 extern void tty_port_free_xmit_buf(struct tty_port *port);
 extern void tty_port_put(struct tty_port *port);
 
-extern inline struct tty_port *tty_port_get(struct tty_port *port)
+static inline struct tty_port *tty_port_get(struct tty_port *port)
 {
 	if (port)
 		kref_get(&port->kref);
---
~Randy
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