From 3e7bbe15ed84e3baa7dfab3aebed3a06fd39b806 Mon Sep 17 00:00:00 2001 From: Zhao Xuehui Date: Thu, 8 Apr 2021 17:52:18 +0800 Subject: [PATCH] x86/msr: Make locally used functions static The functions msr_read() and msr_write() are not used outside of msr.c, make them static. [ bp: Massage commit message. ] Signed-off-by: Zhao Xuehui Signed-off-by: Borislav Petkov Link: https://lkml.kernel.org/r/20210408095218.152264-1-zhaoxuehui1@huawei.com --- arch/x86/lib/msr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/lib/msr.c b/arch/x86/lib/msr.c index 3bd905e10ee2..b09cd2ad426c 100644 --- a/arch/x86/lib/msr.c +++ b/arch/x86/lib/msr.c @@ -36,7 +36,7 @@ EXPORT_SYMBOL(msrs_free); * argument @m. * */ -int msr_read(u32 msr, struct msr *m) +static int msr_read(u32 msr, struct msr *m) { int err; u64 val; @@ -54,7 +54,7 @@ int msr_read(u32 msr, struct msr *m) * @msr: MSR to write * @m: value to write */ -int msr_write(u32 msr, struct msr *m) +static int msr_write(u32 msr, struct msr *m) { return wrmsrl_safe(msr, m->q); }