From: Borislav Petkov <bp@suse.de>
Date: Wed, 21 Oct 2020 16:39:47 +0000 (+0200)
Subject: x86/setup: Remove unused MCA variables
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0d847ce7c17613d63401ac82336ee1d5df749120;p=linux.git

x86/setup: Remove unused MCA variables

Commit

  bb8187d35f82 ("MCA: delete all remaining traces of microchannel bus support.")

removed the remaining traces of Micro Channel Architecture support but
one trace remained - three variables in setup.c which have been unused
since 2012 at least.

Drop them finally.

Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20201021165614.23023-1-bp@alien8.de
---

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 84f581c91db45..a23130c86bdd2 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -119,11 +119,6 @@ EXPORT_SYMBOL(boot_cpu_data);
 
 unsigned int def_to_bigsmp;
 
-/* For MCA, but anyone else can use it if they want */
-unsigned int machine_id;
-unsigned int machine_submodel_id;
-unsigned int BIOS_revision;
-
 struct apm_info apm_info;
 EXPORT_SYMBOL(apm_info);