diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 966de5d..e6e972d 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -384,7 +384,7 @@
 	NULL
 };
 
-static struct sysfs_ops veth_cnx_sysfs_ops = {
+static const struct sysfs_ops veth_cnx_sysfs_ops = {
 		.show = veth_cnx_attribute_show
 };
 
@@ -441,7 +441,7 @@
 	NULL
 };
 
-static struct sysfs_ops veth_port_sysfs_ops = {
+static const struct sysfs_ops veth_port_sysfs_ops = {
 	.show = veth_port_attribute_show
 };