Revert "gpio: rcar: Add Runtime PM handling for interrupts" (42c25013) · Commits · e / devices / android_kernel_teracube_2e

drivers/gpio/gpio-rcar.c

+0 −42

Original line number	Diff line number	Diff line
		@@ -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);