diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c
index 2c75460ad57aa4d50301580e0494b6aa64a71d2d..d5212e4ecaabab1ea49b5ee91a5a44dbdc76f72d 100644
--- a/drivers/net/dsa/mv88e6xxx/port.c
+++ b/drivers/net/dsa/mv88e6xxx/port.c
@@ -384,7 +384,7 @@ int mv88e6390x_port_set_cmode(struct mv88e6xxx_chip *chip, int port,
 			return err;
 	}
 
-	err = mv88e6390_serdes_power(chip, port, false);
+	err = mv88e6390x_serdes_power(chip, port, false);
 	if (err)
 		return err;
 
@@ -400,7 +400,7 @@ int mv88e6390x_port_set_cmode(struct mv88e6xxx_chip *chip, int port,
 		if (err)
 			return err;
 
-		err = mv88e6390_serdes_power(chip, port, true);
+		err = mv88e6390x_serdes_power(chip, port, true);
 		if (err)
 			return err;