From: Valdis Klētnieks <valdis.kletnieks@vt.edu>
Date: Thu, 8 Aug 2019 03:27:17 +0000 (-0400)
Subject: x86/lib/cpu: Address missing prototypes warning
X-Git-Tag: v4.9.191~61
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e2f888bc18ed4684d9c8738b5aaa7716df52653b;p=platform%2Fkernel%2Flinux-amlogic.git

x86/lib/cpu: Address missing prototypes warning

[ Upstream commit 04f5bda84b0712d6f172556a7e8dca9ded5e73b9 ]

When building with W=1, warnings about missing prototypes are emitted:

  CC      arch/x86/lib/cpu.o
arch/x86/lib/cpu.c:5:14: warning: no previous prototype for 'x86_family' [-Wmissing-prototypes]
    5 | unsigned int x86_family(unsigned int sig)
      |              ^~~~~~~~~~
arch/x86/lib/cpu.c:18:14: warning: no previous prototype for 'x86_model' [-Wmissing-prototypes]
   18 | unsigned int x86_model(unsigned int sig)
      |              ^~~~~~~~~
arch/x86/lib/cpu.c:33:14: warning: no previous prototype for 'x86_stepping' [-Wmissing-prototypes]
   33 | unsigned int x86_stepping(unsigned int sig)
      |              ^~~~~~~~~~~~

Add the proper include file so the prototypes are there.

Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/42513.1565234837@turing-police
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/x86/lib/cpu.c b/arch/x86/lib/cpu.c
index 2dd1fe13a37b..19f707992db2 100644
--- a/arch/x86/lib/cpu.c
+++ b/arch/x86/lib/cpu.c
@@ -1,5 +1,6 @@
 #include <linux/types.h>
 #include <linux/export.h>
+#include <asm/cpu.h>
 
 unsigned int x86_family(unsigned int sig)
 {