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From: Bixuan Cui <cuibixuan@huawei.com>
To: <cuibixuan@huawei.com>, Michael Ellerman <mpe@ellerman.id.au>,
	"Gautham R. Shenoy" <ego@linux.vnet.ibm.com>,
	Nathan Lynch <nathanl@linux.ibm.com>,
	Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: kernel-janitors@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH -next] powerpc/pseries/pmem: Make symbol 'drc_pmem_match' static
Date: Fri, 9 Apr 2021 17:01:14 +0800
Message-ID: <20210409090114.59396-1-cuibixuan@huawei.com> (raw)

The sparse tool complains as follows:

arch/powerpc/platforms/pseries/pmem.c:142:27: warning:
 symbol 'drc_pmem_match' was not declared. Should it be static?

This symbol is not used outside of pmem.c, so this
commit marks it static.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
---
 arch/powerpc/platforms/pseries/pmem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/pseries/pmem.c b/arch/powerpc/platforms/pseries/pmem.c
index e1dc5d3254df..439ac72c2470 100644
--- a/arch/powerpc/platforms/pseries/pmem.c
+++ b/arch/powerpc/platforms/pseries/pmem.c
@@ -139,7 +139,7 @@ int dlpar_hp_pmem(struct pseries_hp_errorlog *hp_elog)
 	return rc;
 }
 
-const struct of_device_id drc_pmem_match[] = {
+static const struct of_device_id drc_pmem_match[] = {
 	{ .type = "ibm,persistent-memory", },
 	{}
 };


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-09  9:01 Bixuan Cui [this message]
2021-04-19  3:59 ` Michael Ellerman

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