linux-kernel - [PATCH] x86/platform/UV: make functions uv_handle_nmi and uv_nmi_setup

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Message-Id: <20171206170828.23524-1-colin.king@canonical.com>
Date:   Wed,  6 Dec 2017 17:08:28 +0000
From:   Colin King <colin.king@...onical.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H . Peter Anvin" <hpa@...or.com>, x86@...nel.org (maintainer:X86),
        Mike Travis <mike.travis@....com>,
        Russ Anderson <russ.anderson@....com>,
        "travis @ sgi . com" <travis@....com>
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] x86/platform/UV: make functions uv_handle_nmi and uv_nmi_setup_common static

From: Colin Ian King <colin.king@...onical.com>

Functions uv_handle_nmi and uv_nmi_setup_common are local to the
source and do not need to be in global scope, so make them static.

Cleans up sparse warnings:
symbol 'uv_handle_nmi' was not declared. Should it be static?
symbol 'uv_nmi_setup_common' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 arch/x86/platform/uv/uv_nmi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/platform/uv/uv_nmi.c b/arch/x86/platform/uv/uv_nmi.c
index c34bd8233f7c..5f64f30873e2 100644
--- a/arch/x86/platform/uv/uv_nmi.c
+++ b/arch/x86/platform/uv/uv_nmi.c
@@ -905,7 +905,7 @@ static inline void uv_call_kgdb_kdb(int cpu, struct pt_regs *regs, int master)
 /*
  * UV NMI handler
  */
-int uv_handle_nmi(unsigned int reason, struct pt_regs *regs)
+static int uv_handle_nmi(unsigned int reason, struct pt_regs *regs)
 {
 	struct uv_hub_nmi_s *hub_nmi = uv_hub_nmi;
 	int cpu = smp_processor_id();
@@ -1013,7 +1013,7 @@ void uv_nmi_init(void)
 }
 
 /* Setup HUB NMI info */
-void __init uv_nmi_setup_common(bool hubbed)
+static void __init uv_nmi_setup_common(bool hubbed)
 {
 	int size = sizeof(void *) * (1 << NODES_SHIFT);
 	int cpu;
-- 
2.14.1