diff --git a/drivers/serial/serial_pl01x_internal.h b/drivers/serial/serial_pl01x_internal.h
index c5c706b..dfd95a0 100644
--- a/drivers/serial/serial_pl01x_internal.h
+++ b/drivers/serial/serial_pl01x_internal.h
@@ -40,7 +40,7 @@
 
 #ifdef CONFIG_DM_SERIAL
 
-int pl01x_serial_ofdata_to_platdata(struct udevice *dev);
+int pl01x_serial_of_to_plat(struct udevice *dev);
 int pl01x_serial_probe(struct udevice *dev);
 
 /* Needed for external pl01x_serial_ops drivers */