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x86/microcode: Make a couple of symbols static

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The helper function __load_ucode_amd() and pointer intel_ucode_patch do
not need to be in global scope, so make them static.

Fixes those sparse warnings:
"symbol '__load_ucode_amd' was not declared. Should it be static?"
"symbol 'intel_ucode_patch' was not declared. Should it be static?"

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170622095736.11937-1-colin.king@canonical.com
This commit is contained in:
Colin Ian King
2017-06-26 14:35:33 +02:00
committed by Thomas Gleixner
parent bd20733045
commit d7f7dc7b88
2 changed files with 2 additions and 2 deletions
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arch/x86/kernel/cpu/microcode/intel.c
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@@ -42,7 +42,7 @@
static const char ucode_path[] = "kernel/x86/microcode/GenuineIntel.bin";
/* Current microcode patch used in early patching on the APs. */
struct microcode_intel *intel_ucode_patch;
static struct microcode_intel *intel_ucode_patch;
static inline bool cpu_signatures_match(unsigned int s1, unsigned int p1,
unsigned int s2, unsigned int p2)