spin_unlock_irqrestore(&lp->lock, flags);
}
-static struct ethtool_ops pcnet32_ethtool_ops = {
+static const struct ethtool_ops pcnet32_ethtool_ops = {
.get_settings = pcnet32_get_settings,
.set_settings = pcnet32_set_settings,
.get_drvinfo = pcnet32_get_drvinfo,