linux-kernel - [PATCH] arm: kprobes: Make some symbols static

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Date:   Sat, 27 Mar 2021 16:30:21 +0800
From:   Shixin Liu <liushixin2@...wei.com>
To:     Russell King <linux@...linux.org.uk>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>,
        Shixin Liu <liushixin2@...wei.com>
Subject: [PATCH] arm: kprobes: Make some symbols static

These two symbols are not used outside of test-core.c,
so we can marks them static.

Signed-off-by: Shixin Liu <liushixin2@...wei.com>
---
 arch/arm/probes/kprobes/test-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/probes/kprobes/test-core.c b/arch/arm/probes/kprobes/test-core.c
index c562832b8627..171c7076b89f 100644
--- a/arch/arm/probes/kprobes/test-core.c
+++ b/arch/arm/probes/kprobes/test-core.c
@@ -720,7 +720,7 @@ static const char coverage_register_lookup[16] = {
 	[REG_TYPE_NOSPPCX]	= COVERAGE_ANY_REG | COVERAGE_SP,
 };
 
-unsigned coverage_start_registers(const struct decode_header *h)
+static unsigned coverage_start_registers(const struct decode_header *h)
 {
 	unsigned regs = 0;
 	int i;
-- 
2.25.1