diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 0fd9fc8..2dadfa9 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1703,7 +1703,7 @@
 	} while (u64_stats_fetch_retry_irq(&hwstats->syncp, start));
 }
 
-static struct ethtool_ops mtk_ethtool_ops = {
+static const struct ethtool_ops mtk_ethtool_ops = {
 	.get_settings		= mtk_get_settings,
 	.set_settings		= mtk_set_settings,
 	.get_drvinfo		= mtk_get_drvinfo,