scsi_transport_iscsi: Declare local symbols static

Avoid that building with W=1 causes gcc to report warnings about symbols
that have not been declared.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index ea5a9f37c9d2..42bca619f854 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1009,7 +1009,7 @@ static void iscsi_flashnode_sess_release(struct device *dev)
         kfree(fnode_sess);
 }
 
-struct device_type iscsi_flashnode_sess_dev_type = {
+static struct device_type iscsi_flashnode_sess_dev_type = {
         .name = "iscsi_flashnode_sess_dev_type",
         .groups = iscsi_flashnode_sess_attr_groups,
         .release = iscsi_flashnode_sess_release,
@@ -1195,13 +1195,13 @@ static void iscsi_flashnode_conn_release(struct device *dev)
         kfree(fnode_conn);
 }
 
-struct device_type iscsi_flashnode_conn_dev_type = {
+static struct device_type iscsi_flashnode_conn_dev_type = {
         .name = "iscsi_flashnode_conn_dev_type",
         .groups = iscsi_flashnode_conn_attr_groups,
         .release = iscsi_flashnode_conn_release,
 };
 
-struct bus_type iscsi_flashnode_bus;
+static struct bus_type iscsi_flashnode_bus;
 
 int iscsi_flashnode_bus_match(struct device *dev,
                                      struct device_driver *drv)
@@ -1212,7 +1212,7 @@ int iscsi_flashnode_bus_match(struct device *dev,
 }
 EXPORT_SYMBOL_GPL(iscsi_flashnode_bus_match);
 
-struct bus_type iscsi_flashnode_bus = {
+static struct bus_type iscsi_flashnode_bus = {
         .name = "iscsi_flashnode",
         .match = &iscsi_flashnode_bus_match,
 };