diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index 5a850491a5cb..4ee135d7b883 100644
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -868,8 +868,7 @@ static struct pinctrl_desc atmel_pinctrl_desc = {
 
 static int __maybe_unused atmel_pctrl_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct atmel_pioctrl *atmel_pioctrl = platform_get_drvdata(pdev);
+	struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(dev);
 	int i, j;
 
 	/*
@@ -897,8 +896,7 @@ static int __maybe_unused atmel_pctrl_suspend(struct device *dev)
 
 static int __maybe_unused atmel_pctrl_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct atmel_pioctrl *atmel_pioctrl = platform_get_drvdata(pdev);
+	struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(dev);
 	int i, j;
 
 	for (i = 0; i < atmel_pioctrl->nbanks; i++) {