Commit ce0e2c60 authored by Linus Walleij's avatar Linus Walleij

Revert "gpio: rcar: Fine-grained Runtime PM support"

This reverts commit 65194cb1.
parent 42c25013
......@@ -242,32 +242,18 @@ static void gpio_rcar_config_general_input_output_mode(struct gpio_chip *chip,
static int gpio_rcar_request(struct gpio_chip *chip, unsigned offset)
{
struct gpio_rcar_priv *p = gpiochip_get_data(chip);
int error;
error = pm_runtime_get_sync(&p->pdev->dev);
if (error < 0)
return error;
error = pinctrl_request_gpio(chip->base + offset);
if (error)
pm_runtime_put(&p->pdev->dev);
return error;
return pinctrl_request_gpio(chip->base + offset);
}
static void gpio_rcar_free(struct gpio_chip *chip, unsigned offset)
{
struct gpio_rcar_priv *p = gpiochip_get_data(chip);
pinctrl_free_gpio(chip->base + offset);
/* Set the GPIO as an input to ensure that the next GPIO request won't
/*
* Set the GPIO as an input to ensure that the next GPIO request won't
* drive the GPIO pin as an output.
*/
gpio_rcar_config_general_input_output_mode(chip, offset, false);
pm_runtime_put(&p->pdev->dev);
}
static int gpio_rcar_direction_input(struct gpio_chip *chip, unsigned offset)
......@@ -414,6 +400,7 @@ static int gpio_rcar_probe(struct platform_device *pdev)
}
pm_runtime_enable(dev);
pm_runtime_get_sync(dev);
io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
......@@ -480,6 +467,7 @@ static int gpio_rcar_probe(struct platform_device *pdev)
err1:
gpiochip_remove(gpio_chip);
err0:
pm_runtime_put(dev);
pm_runtime_disable(dev);
return ret;
}
......@@ -490,6 +478,7 @@ static int gpio_rcar_remove(struct platform_device *pdev)
gpiochip_remove(&p->gpio_chip);
pm_runtime_put(&pdev->dev);
pm_runtime_disable(&pdev->dev);
return 0;
}
......
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