linux-kernel - [PATCH -next] powerpc/xmon: Make symbol 'spu_inst

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Date:   Fri, 9 Apr 2021 15:01:51 +0800
From:   Pu Lehui <pulehui@...wei.com>
To:     <mpe@...erman.id.au>, <benh@...nel.crashing.org>,
        <paulus@...ba.org>, <jniethe5@...il.com>, <alistair@...ple.id.au>,
        <ravi.bangoria@...ux.ibm.com>, <pmladek@...e.com>,
        <john.ogness@...utronix.de>, <npiggin@...il.com>,
        <christophe.leroy@...roup.eu>, <rppt@...nel.org>,
        <maddy@...ux.ibm.com>
CC:     <linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>,
        <pulehui@...wei.com>, <yangjihong1@...wei.com>,
        <zhangjinhao2@...wei.com>
Subject: [PATCH -next] powerpc/xmon: Make symbol 'spu_inst_dump' static

Fix sparse warning:

arch/powerpc/xmon/xmon.c:4216:1: warning:
 symbol 'spu_inst_dump' was not declared. Should it be static?

This symbol is not used outside of xmon.c, so make it static.

Signed-off-by: Pu Lehui <pulehui@...wei.com>
---
 arch/powerpc/xmon/xmon.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index bf7d69625a2e..d4ae2a25781f 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -4212,8 +4212,7 @@ static void dump_spu_fields(struct spu *spu)
 	DUMP_FIELD(spu, "0x%p", pdata);
 }
 
-int
-spu_inst_dump(unsigned long adr, long count, int praddr)
+static int spu_inst_dump(unsigned long adr, long count, int praddr)
 {
 	return generic_inst_dump(adr, count, praddr, print_insn_spu);
 }
-- 
2.17.1