linux-kernel - [PATCH] x86/cpu: Fix a -Wmissing-prototypes warning

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Date:   Mon, 23 Mar 2020 11:59:34 +0100
From:   Benjamin Thiel <b.thiel@...teo.de>
To:     Borislav Petkov <bp@...en8.de>
Cc:     LKML <linux-kernel@...r.kernel.org>, X86 ML <x86@...nel.org>,
        Benjamin Thiel <b.thiel@...teo.de>
Subject: [PATCH] x86/cpu: Fix a -Wmissing-prototypes warning

Add a missing include in order to fix -Wmissing-prototypes warning:

arch/x86/kernel/cpu/feat_ctl.c:95:6: warning: no previous prototype for ‘init_ia32_feat_ctl’ [-Wmissing-prototypes]
   95 | void init_ia32_feat_ctl(struct cpuinfo_x86 *c)

Signed-off-by: Benjamin Thiel <b.thiel@...teo.de>
---
 arch/x86/kernel/cpu/feat_ctl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/cpu/feat_ctl.c b/arch/x86/kernel/cpu/feat_ctl.c
index 0268185bef94..29a3bedabd06 100644
--- a/arch/x86/kernel/cpu/feat_ctl.c
+++ b/arch/x86/kernel/cpu/feat_ctl.c
@@ -5,6 +5,7 @@
 #include <asm/msr-index.h>
 #include <asm/processor.h>
 #include <asm/vmx.h>
+#include "cpu.h"
 
 #undef pr_fmt
 #define pr_fmt(fmt)	"x86/cpu: " fmt
-- 
2.17.1