--- zzzz-none-000/linux-4.4.271/drivers/pinctrl/samsung/pinctrl-exynos5440.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/drivers/pinctrl/samsung/pinctrl-exynos5440.c	2023-04-19 10:22:29.000000000 +0000
@@ -541,7 +541,7 @@
 /* gpiolib gpio_set callback function */
 static void exynos5440_gpio_set(struct gpio_chip *gc, unsigned offset, int value)
 {
-	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->dev);
+	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->parent);
 	void __iomem *base = priv->reg_base;
 	u32 data;
 
@@ -555,7 +555,7 @@
 /* gpiolib gpio_get callback function */
 static int exynos5440_gpio_get(struct gpio_chip *gc, unsigned offset)
 {
-	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->dev);
+	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->parent);
 	void __iomem *base = priv->reg_base;
 	u32 data;
 
@@ -568,7 +568,7 @@
 /* gpiolib gpio_direction_input callback function */
 static int exynos5440_gpio_direction_input(struct gpio_chip *gc, unsigned offset)
 {
-	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->dev);
+	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->parent);
 	void __iomem *base = priv->reg_base;
 	u32 data;
 
@@ -588,7 +588,7 @@
 static int exynos5440_gpio_direction_output(struct gpio_chip *gc, unsigned offset,
 							int value)
 {
-	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->dev);
+	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->parent);
 	void __iomem *base = priv->reg_base;
 	u32 data;
 
@@ -609,7 +609,7 @@
 /* gpiolib gpio_to_irq callback function */
 static int exynos5440_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
 {
-	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->dev);
+	struct exynos5440_pinctrl_priv_data *priv = dev_get_drvdata(gc->parent);
 	unsigned int virq;
 
 	if (offset < 16 || offset > 23)
@@ -818,7 +818,7 @@
 	priv->gc = gc;
 	gc->base = 0;
 	gc->ngpio = EXYNOS5440_MAX_PINS;
-	gc->dev = &pdev->dev;
+	gc->parent = &pdev->dev;
 	gc->set = exynos5440_gpio_set;
 	gc->get = exynos5440_gpio_get;
 	gc->direction_input = exynos5440_gpio_direction_input;