diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c
index 4ee8790..499e93b 100644
--- a/drivers/net/eepro100.c
+++ b/drivers/net/eepro100.c
@@ -494,7 +494,7 @@
 static int speedo_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
 static void set_rx_mode(struct net_device *dev);
 static void speedo_show_state(struct net_device *dev);
-static struct ethtool_ops ethtool_ops;
+static const struct ethtool_ops ethtool_ops;
 
 
 
@@ -2015,7 +2015,7 @@
 	sp->msg_enable = v;
 }
 
-static struct ethtool_ops ethtool_ops = {
+static const struct ethtool_ops ethtool_ops = {
 	.get_drvinfo = speedo_get_drvinfo,
 	.get_settings = speedo_get_settings,
 	.set_settings = speedo_set_settings,