1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c
index ee3ca4a2f12b..9f48ecf9c627 100644
--- a/drivers/net/phy/realtek.c
+++ b/drivers/net/phy/realtek.c
@@ -172,6 +172,8 @@ static struct phy_driver realtek_drvs[] = {
                 .flags          = PHY_HAS_INTERRUPT,
                 .ack_interrupt  = &rtl821x_ack_interrupt,
                 .config_intr    = &rtl8211b_config_intr,
+                .read_mmd       = &genphy_read_mmd_unsupported,
+                .write_mmd      = &genphy_write_mmd_unsupported,
         }, {
                 .phy_id         = 0x001cc914,
                 .name           = "RTL8211DN Gigabit Ethernet",