diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
index 1869d4c6e454..ee1fd3c4568f 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
@@ -2013,7 +2013,7 @@ static const struct net_device_ops sxgbe_netdev_ops = {
 };
 
 /* Get the hardware ops */
-void sxgbe_get_ops(struct sxgbe_ops * const ops_ptr)
+static void sxgbe_get_ops(struct sxgbe_ops * const ops_ptr)
 {
 	ops_ptr->mac		= sxgbe_get_core_ops();
 	ops_ptr->desc		= sxgbe_get_desc_ops();
diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
index 94c2cd73d4a9..b147d469a799 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
@@ -200,14 +200,14 @@ static int sxgbe_platform_resume(struct device *dev)
 	return sxgbe_resume(ndev);
 }
 
-int sxgbe_platform_freeze(struct device *dev)
+static int sxgbe_platform_freeze(struct device *dev)
 {
 	struct net_device *ndev = dev_get_drvdata(dev);
 
 	return sxgbe_freeze(ndev);
 }
 
-int sxgbe_platform_restore(struct device *dev)
+static int sxgbe_platform_restore(struct device *dev)
 {
 	struct net_device *ndev = dev_get_drvdata(dev);
 
@@ -231,7 +231,7 @@ static const struct of_device_id sxgbe_dt_ids[] = {
 };
 MODULE_DEVICE_TABLE(of, sxgbe_dt_ids);
 
-struct platform_driver sxgbe_platform_driver = {
+static struct platform_driver sxgbe_platform_driver = {
 	.probe	= sxgbe_platform_probe,
 	.remove	= sxgbe_platform_remove,
 	.driver	= {