diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
index d3c5833..7a92a46 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
@@ -152,6 +152,6 @@
 	.id = UCLASS_PINCTRL,
 	.of_match = of_match_ptr(uniphier_ld20_pinctrl_match),
 	.probe = uniphier_ld20_pinctrl_probe,
-	.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
+	.priv_auto	= sizeof(struct uniphier_pinctrl_priv),
 	.ops = &uniphier_pinctrl_ops,
 };