linux-kernel - [PATCH] arm: kexec: Make function static

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Message-ID: <VI1PR07MB443291A1A53B11863CC94CF2FD000@VI1PR07MB4432.eurprd07.prod.outlook.com>
Date:   Wed, 22 May 2019 09:59:52 +0000
From:   Philippe Mazenauer <philippe.mazenauer@...look.de>
To:     unlisted-recipients:; (no To-header on input)
CC:     Philippe Mazenauer <philippe.mazenauer@...look.de>,
        Russell King <linux@...linux.org.uk>,
        Will Deacon <will.deacon@....com>,
        "moderated list:ARM PORT" <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: [PATCH] arm: kexec: Make function static

Make function machine_crash_nonpanic_core() static, as it is only
referenced in this file.

../arch/arm/kernel/machine_kexec.c:82:6: warning: no previous prototype for ‘machine_crash_nonpanic_core’ [-Wmissing-prototypes]
 void machine_crash_nonpanic_core(void *unused)
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Philippe Mazenauer <philippe.mazenauer@...look.de>
---
 arch/arm/kernel/machine_kexec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index 76300f3813e8..245621573802 100644
--- a/arch/arm/kernel/machine_kexec.c
+++ b/arch/arm/kernel/machine_kexec.c
@@ -79,7 +79,7 @@ void machine_kexec_cleanup(struct kimage *image)
 {
 }
 
-void machine_crash_nonpanic_core(void *unused)
+static void machine_crash_nonpanic_core(void *unused)
 {
 	struct pt_regs regs;
 
-- 
2.17.1