linux-kernel - [PATCH -next] powerpc/mce: Make symbol 'mce_ue_event

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Date:   Thu, 8 Apr 2021 11:58:02 +0800
From:   Li Huafei <lihuafei1@...wei.com>
To:     <mpe@...erman.id.au>, <benh@...nel.crashing.org>,
        <paulus@...ba.org>, <npiggin@...il.com>, <ganeshgr@...ux.ibm.com>,
        <christophe.leroy@...roup.eu>, <mahesh@...ux.ibm.com>,
        <clg@...d.org>, <santosh@...six.org>
CC:     <linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>,
        <yangjihong1@...wei.com>, <zhangjinhao2@...wei.com>,
        <lihuafei1@...wei.com>
Subject: [PATCH -next] powerpc/mce: Make symbol 'mce_ue_event_work' static

The sparse tool complains as follows:

arch/powerpc/kernel/mce.c:43:1: warning:
 symbol 'mce_ue_event_work' was not declared. Should it be static?

This symbol is not used outside of mce.c, so this commit marks it
static.

Signed-off-by: Li Huafei <lihuafei1@...wei.com>
---
 arch/powerpc/kernel/mce.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/mce.c b/arch/powerpc/kernel/mce.c
index 11f0cae086ed..6aa6b1cda1ed 100644
--- a/arch/powerpc/kernel/mce.c
+++ b/arch/powerpc/kernel/mce.c
@@ -40,7 +40,7 @@ static struct irq_work mce_ue_event_irq_work = {
 	.func = machine_check_ue_irq_work,
 };
 
-DECLARE_WORK(mce_ue_event_work, machine_process_ue_event);
+static DECLARE_WORK(mce_ue_event_work, machine_process_ue_event);
 
 static BLOCKING_NOTIFIER_HEAD(mce_notifier_list);
 
-- 
2.17.1