From: Richard Weinberger <richard@nod.at>
Date: Thu, 16 Apr 2015 19:43:10 +0000 (-0700)
Subject: alpha: forward declare struct pt_regs in processor.h
X-Git-Tag: v4.14-rc1~5566^2~137
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=396ada68acefc4f90cf1f05d4275913834af5d93;p=platform%2Fkernel%2Flinux-rpi.git

alpha: forward declare struct pt_regs in processor.h

Removal of exec domains uncovered this new warning.  processor.h re-used
struct pt_regs from personality.h which is now gone.

  ./arch/alpha/include/asm/processor.h:47:33: warning: 'struct pt_regs' declared inside parameter list [enabled by default]

Signed-off-by: Richard Weinberger <richard@nod.at>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/alpha/include/asm/processor.h b/arch/alpha/include/asm/processor.h
index b4cf036..43a7559 100644
--- a/arch/alpha/include/asm/processor.h
+++ b/arch/alpha/include/asm/processor.h
@@ -44,6 +44,7 @@ struct task_struct;
 extern unsigned long thread_saved_pc(struct task_struct *);
 
 /* Do necessary setup to start up a newly executed thread.  */
+struct pt_regs;
 extern void start_thread(struct pt_regs *, unsigned long, unsigned long);
 
 /* Free all resources held by a thread. */