scsi: qla2xxx: Declare local symbols static

This patch avoids that sparse complains that a declaration is missing.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index dddfadc27b75cfdaefd147a6c40dbb7014d64740..efb4b91ca768e17dce21e04129d70fd16faf4ea7 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -285,14 +285,14 @@ MODULE_PARM_DESC(qla2xuseresexchforels,
                 "Reserve 1/2 of emergency exchanges for ELS.\n"
                 " 0 (default): disabled");
 
-int ql2xprotmask;
+static int ql2xprotmask;
 module_param(ql2xprotmask, int, 0644);
 MODULE_PARM_DESC(ql2xprotmask,
                 "Override DIF/DIX protection capabilities mask\n"
                 "Default is 0 which sets protection mask based on "
                 "capabilities reported by HBA firmware.\n");
 
-int ql2xprotguard;
+static int ql2xprotguard;
 module_param(ql2xprotguard, int, 0644);
 MODULE_PARM_DESC(ql2xprotguard, "Override choice of DIX checksum\n"
                 "  0 -- Let HBA firmware decide\n"