scsi: megaraid: Make smp_affinity_enable static

This addresses the following sparse warning:

drivers/scsi/megaraid/megaraid_sas_base.c:80:5: warning: symbol
'smp_affinity_enable' was not declared. Should it be static?

Link: https://lore.kernel.org/r/20200915083948.2826598-1-yanaijie@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 861f7140f52e852b7ee375f1a3dce4af068f6b9c..38114912a4b2bb45c43a141d91134dd1eed9dede 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -77,7 +77,7 @@ unsigned int resetwaittime = MEGASAS_RESET_WAIT_TIME;
 module_param(resetwaittime, int, 0444);
 MODULE_PARM_DESC(resetwaittime, "Wait time in (1-180s) after I/O timeout before resetting adapter. Default: 180s");
 
-int smp_affinity_enable = 1;
+static int smp_affinity_enable = 1;
 module_param(smp_affinity_enable, int, 0444);
 MODULE_PARM_DESC(smp_affinity_enable, "SMP affinity feature enable/disable Default: enable(1)");