linux-kernel - [PATCH] scsi: mvsas: make mvst_host

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Message-ID: <20200415085044.7460-1-yanaijie@huawei.com>
Date:   Wed, 15 Apr 2020 16:50:44 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <jejb@...ux.ibm.com>, <martin.petersen@...cle.com>,
        <yanaijie@...wei.com>, <rfontana@...hat.com>,
        <kstewart@...uxfoundation.org>, <allison@...utok.net>,
        <gregkh@...uxfoundation.org>, <tglx@...utronix.de>,
        <arnd@...db.de>, <linux-scsi@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Hulk Robot <hulkci@...wei.com>
Subject: [PATCH] scsi: mvsas: make mvst_host_attrs static

Fix the following sparse warning:

drivers/scsi/mvsas/mv_init.c:28:25: warning: symbol 'mvst_host_attrs'
was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 drivers/scsi/mvsas/mv_init.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index 7af9173c4925..f82728b2c32f 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -25,7 +25,7 @@ static const struct mvs_chip_info mvs_chips[] = {
 	[chip_1320] =	{ 2, 4, 0x800, 17, 64, 8,  9, &mvs_94xx_dispatch, },
 };
 
-struct device_attribute *mvst_host_attrs[];
+static struct device_attribute *mvst_host_attrs[];
 
 #define SOC_SAS_NUM 2
 
@@ -785,7 +785,7 @@ static void __exit mvs_exit(void)
 	sas_release_transport(mvs_stt);
 }
 
-struct device_attribute *mvst_host_attrs[] = {
+static struct device_attribute *mvst_host_attrs[] = {
 	&dev_attr_driver_version,
 	&dev_attr_interrupt_coalescing,
 	NULL,
-- 
2.21.1