1 files changed, 20 insertions, 14 deletions

diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c
index d80d722529ad..1e6f19a07454 100644
--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -88,16 +88,17 @@
  * @chip:       instance of the gpio_chip
  * @base_addr:  base address of the GPIO device
  * @clk:        clock resource for this controller
+ * @irq:        interrupt for the GPIO device
  */
 struct zynq_gpio {
         struct gpio_chip chip;
         void __iomem *base_addr;
         struct clk *clk;
+        int irq;
 };
 
 static struct irq_chip zynq_gpio_level_irqchip;
 static struct irq_chip zynq_gpio_edge_irqchip;
-
 /**
  * zynq_gpio_get_bank_pin - Get the bank number and pin number within that bank
  * for a given pin in the GPIO device
@@ -434,10 +435,9 @@ static int zynq_gpio_set_irq_type(struct irq_data *irq_data, unsigned int type)
 
 static int zynq_gpio_set_wake(struct irq_data *data, unsigned int on)
 {
-        if (on)
-                zynq_gpio_irq_unmask(data);
-        else
-                zynq_gpio_irq_mask(data);
+        struct zynq_gpio *gpio = irq_data_get_irq_chip_data(data);
+
+        irq_set_irq_wake(gpio->irq, on);
 
         return 0;
 }
@@ -518,7 +518,11 @@ static void zynq_gpio_irqhandler(unsigned int irq, struct irq_desc *desc)
 
 static int __maybe_unused zynq_gpio_suspend(struct device *dev)
 {
-        if (!device_may_wakeup(dev))
+        struct platform_device *pdev = to_platform_device(dev);
+        int irq = platform_get_irq(pdev, 0);
+        struct irq_data *data = irq_get_irq_data(irq);
+
+        if (!irqd_is_wakeup_set(data))
                 return pm_runtime_force_suspend(dev);
 
         return 0;
@@ -526,7 +530,11 @@ static int __maybe_unused zynq_gpio_suspend(struct device *dev)
 
 static int __maybe_unused zynq_gpio_resume(struct device *dev)
 {
-        if (!device_may_wakeup(dev))
+        struct platform_device *pdev = to_platform_device(dev);
+        int irq = platform_get_irq(pdev, 0);
+        struct irq_data *data = irq_get_irq_data(irq);
+
+        if (!irqd_is_wakeup_set(data))
                 return pm_runtime_force_resume(dev);
 
         return 0;
@@ -587,7 +595,7 @@ static const struct dev_pm_ops zynq_gpio_dev_pm_ops = {
  */
 static int zynq_gpio_probe(struct platform_device *pdev)
 {
-        int ret, bank_num, irq;
+        int ret, bank_num;
         struct zynq_gpio *gpio;
         struct gpio_chip *chip;
         struct resource *res;
@@ -603,10 +611,10 @@ static int zynq_gpio_probe(struct platform_device *pdev)
         if (IS_ERR(gpio->base_addr))
                 return PTR_ERR(gpio->base_addr);
 
-        irq = platform_get_irq(pdev, 0);
-        if (irq < 0) {
+        gpio->irq = platform_get_irq(pdev, 0);
+        if (gpio->irq < 0) {
                 dev_err(&pdev->dev, "invalid IRQ\n");
-                return irq;
+                return gpio->irq;
         }
 
         /* configure the gpio chip */
@@ -654,14 +662,12 @@ static int zynq_gpio_probe(struct platform_device *pdev)
                 goto err_rm_gpiochip;
         }
 
-        gpiochip_set_chained_irqchip(chip, &zynq_gpio_edge_irqchip, irq,
+        gpiochip_set_chained_irqchip(chip, &zynq_gpio_edge_irqchip, gpio->irq,
                                      zynq_gpio_irqhandler);
 
         pm_runtime_set_active(&pdev->dev);
         pm_runtime_enable(&pdev->dev);
 
-        device_set_wakeup_capable(&pdev->dev, 1);
-
         return 0;
 
 err_rm_gpiochip: