linux-kernel - [tip:ras/core] x86/mcelog: Remove one mce

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Date:   Wed, 17 Oct 2018 15:12:52 -0700
From:   tip-bot for Sebastian Andrzej Siewior <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     tglx@...utronix.de, linux-edac@...r.kernel.org, hpa@...or.com,
        bp@...e.de, mingo@...nel.org, bigeasy@...utronix.de,
        linux-kernel@...r.kernel.org, x86@...nel.org, mingo@...hat.com,
        tony.luck@...el.com
Subject: [tip:ras/core] x86/mcelog: Remove one mce_helper definition

Commit-ID:  711f76a328cbe5b49164bb14bcb593fa52102051
Gitweb:     https://git.kernel.org/tip/711f76a328cbe5b49164bb14bcb593fa52102051
Author:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>
AuthorDate: Wed, 17 Oct 2018 19:05:53 +0200
Committer:  Borislav Petkov <bp@...e.de>
CommitDate: Thu, 18 Oct 2018 00:05:04 +0200

x86/mcelog: Remove one mce_helper definition

Commit

  5de97c9f6d85f ("x86/mce: Factor out and deprecate the /dev/mcelog driver")

moved the old interface into one file including mce_helper definition as
static and "extern". Remove one.

Fixes: 5de97c9f6d85f ("x86/mce: Factor out and deprecate the /dev/mcelog driver")
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Signed-off-by: Borislav Petkov <bp@...e.de>
CC: "H. Peter Anvin" <hpa@...or.com>
CC: Ingo Molnar <mingo@...hat.com>
CC: Thomas Gleixner <tglx@...utronix.de>
CC: Tony Luck <tony.luck@...el.com>
CC: linux-edac <linux-edac@...r.kernel.org>
CC: x86-ml <x86@...nel.org>
Link: http://lkml.kernel.org/r/20181017170554.18841-3-bigeasy@linutronix.de
---
 arch/x86/kernel/cpu/mcheck/dev-mcelog.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/x86/kernel/cpu/mcheck/dev-mcelog.c b/arch/x86/kernel/cpu/mcheck/dev-mcelog.c
index 97685a0c3175..27f394ac983f 100644
--- a/arch/x86/kernel/cpu/mcheck/dev-mcelog.c
+++ b/arch/x86/kernel/cpu/mcheck/dev-mcelog.c
@@ -38,9 +38,6 @@ static struct mce_log_buffer mcelog = {
 
 static DECLARE_WAIT_QUEUE_HEAD(mce_chrdev_wait);
 
-/* User mode helper program triggered by machine check event */
-extern char			mce_helper[128];
-
 static int dev_mce_log(struct notifier_block *nb, unsigned long val,
 				void *data)
 {