From: Ingo Molnar <mingo@elte.hu>
Date: Tue, 25 Nov 2008 07:58:11 +0000 (+0100)
Subject: tracing, tty: fix warnings caused by branch tracing and tty_kref_get()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=14bfc987e395797dfe03e915e8b4c7fc9e5078e4;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

tracing, tty: fix warnings caused by branch tracing and tty_kref_get()

Stephen Rothwell reported tht this warning started triggering in
linux-next:

  In file included from init/main.c:27:
  include/linux/tty.h: In function ‘tty_kref_get’:
  include/linux/tty.h:330: warning: ‘______f’ is static but declared in inline function ‘tty_kref_get’ which is not static

Which gcc emits for 'extern inline' functions that nevertheless define
static variables. Change it to 'static inline', which is the norm
in the kernel anyway.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/include/linux/tty.h b/include/linux/tty.h
index 3b8121d4e36f..eaec37c9d83d 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -325,7 +325,7 @@ extern struct class *tty_class;
  *	go away
  */
 
-extern inline struct tty_struct *tty_kref_get(struct tty_struct *tty)
+static inline struct tty_struct *tty_kref_get(struct tty_struct *tty)
 {
 	if (tty)
 		kref_get(&tty->kref);