Revert "gpio: rcar: Add Runtime PM handling for interrupts"

This reverts commit b26a719bdba9aa926ceaadecc66e07623d2b8a53.

diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
index d9ab0cd..cf41440 100644 (file)
--- a/drivers/gpio/gpio-rcar.c
+++ b/drivers/gpio/gpio-rcar.c
@@ -196,44 +196,6 @@ static int gpio_rcar_irq_set_wake(struct irq_data *d, unsigned int on)
        return 0;
 }
 
-static void gpio_rcar_irq_bus_lock(struct irq_data *d)
-{
-       struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-       struct gpio_rcar_priv *p = gpiochip_get_data(gc);
-
-       pm_runtime_get_sync(&p->pdev->dev);
-}
-
-static void gpio_rcar_irq_bus_sync_unlock(struct irq_data *d)
-{
-       struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-       struct gpio_rcar_priv *p = gpiochip_get_data(gc);
-
-       pm_runtime_put(&p->pdev->dev);
-}
-
-
-static int gpio_rcar_irq_request_resources(struct irq_data *d)
-{
-       struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-       struct gpio_rcar_priv *p = gpiochip_get_data(gc);
-       int error;
-
-       error = pm_runtime_get_sync(&p->pdev->dev);
-       if (error < 0)
-               return error;
-
-       return 0;
-}
-
-static void gpio_rcar_irq_release_resources(struct irq_data *d)
-{
-       struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
-       struct gpio_rcar_priv *p = gpiochip_get_data(gc);
-
-       pm_runtime_put(&p->pdev->dev);
-}
-
 static irqreturn_t gpio_rcar_irq_handler(int irq, void *dev_id)
 {
        struct gpio_rcar_priv *p = dev_id;
@@ -488,10 +450,6 @@ static int gpio_rcar_probe(struct platform_device *pdev)
        irq_chip->irq_unmask = gpio_rcar_irq_enable;
        irq_chip->irq_set_type = gpio_rcar_irq_set_type;
        irq_chip->irq_set_wake = gpio_rcar_irq_set_wake;
-       irq_chip->irq_bus_lock = gpio_rcar_irq_bus_lock;
-       irq_chip->irq_bus_sync_unlock = gpio_rcar_irq_bus_sync_unlock;
-       irq_chip->irq_request_resources = gpio_rcar_irq_request_resources;
-       irq_chip->irq_release_resources = gpio_rcar_irq_release_resources;
        irq_chip->flags = IRQCHIP_SET_TYPE_MASKED | IRQCHIP_MASK_ON_SUSPEND;
 
        ret = gpiochip_add_data(gpio_chip, p);