Commit 14bfc987 authored Nov 25, 2008 by Ingo Molnar

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>

parent 0429149f

include/linux/tty.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);