From: Mark Rutland <mark.rutland@arm.com>
Date: Thu, 17 Nov 2022 13:16:50 +0000 (+0000)
Subject: arm64: alternatives: make apply_alternatives_vdso() static
X-Git-Tag: v6.6.7~3877^2~3^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=56eea7f87fb66d7e9508b1b883a602b8df122b03;p=platform%2Fkernel%2Flinux-starfive.git

arm64: alternatives: make apply_alternatives_vdso() static

We define and use apply_alternatives_vdso() within alternative.c, and
don't provide a prototype in a header. There's no need for it to be
visible outside of alternative.c, so mark it as static.

There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Joey Gouly <joey.gouly@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20221117131650.4056636-1-mark.rutland@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
---

diff --git a/arch/arm64/kernel/alternative.c b/arch/arm64/kernel/alternative.c
index 91263d0..0f5eaa4 100644
--- a/arch/arm64/kernel/alternative.c
+++ b/arch/arm64/kernel/alternative.c
@@ -196,7 +196,7 @@ static void __apply_alternatives(const struct alt_region *region,
 	}
 }
 
-void apply_alternatives_vdso(void)
+static void apply_alternatives_vdso(void)
 {
 	struct alt_region region;
 	const struct elf64_hdr *hdr;