[PATCH -next] scsi: hisi_sas: make local symbol host_attrs static

[Wei Yongjun]

Fixes the following sparse warning:

drivers/scsi/hisi_sas/hisi_sas_main.c:1691:25: warning:
 symbol 'host_attrs' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
 drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c 
b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 360ecef..e3e7285 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1688,7 +1688,7 @@ void hisi_sas_kill_tasklets(struct hisi_hba *hisi_hba)
 struct scsi_transport_template *hisi_sas_stt;
 EXPORT_SYMBOL_GPL(hisi_sas_stt);
 
-struct device_attribute *host_attrs[] = {
+static struct device_attribute *host_attrs[] = {
        &dev_attr_phy_event_threshold,
        NULL,
 };