linux-kernel - [RFC PATCH] x86: cmp_version() can be static

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Date:   Thu, 22 Oct 2020 20:23:18 +0800
From:   kernel test robot <lkp@...el.com>
To:     Ed Wildgoose <lists@...dgooses.com>, linux-kernel@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, fe@....tdt.de, hdegoede@...hat.com,
        Ed Wildgoose <lists@...dgooses.com>,
        "Enrico Weigelt, metux IT consult" <info@...ux.net>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        platform-driver-x86@...r.kernel.org
Subject: [RFC PATCH] x86: cmp_version() can be static


Signed-off-by: kernel test robot <lkp@...el.com>
---
 pcengines-apuv2.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/pcengines-apuv2.c b/drivers/platform/x86/pcengines-apuv2.c
index 45f7a89de2780c..2f579bf9917645 100644
--- a/drivers/platform/x86/pcengines-apuv2.c
+++ b/drivers/platform/x86/pcengines-apuv2.c
@@ -228,7 +228,7 @@ static const struct dmi_system_id apu_gpio_dmi_table[] __initconst = {
 	{}
 };
 
-int cmp_version(const char *base, const char *test)
+static int cmp_version(const char *base, const char *test)
 {
 	int i;
 	int oct_base[4], oct_test[4];