Revert "gpio: rcar: Fine-grained Runtime PM support"
This reverts commit 65194cb174
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This commit is contained in:
parent
42c25013ca
commit
ce0e2c60e6
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@ -242,32 +242,18 @@ static void gpio_rcar_config_general_input_output_mode(struct gpio_chip *chip,
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static int gpio_rcar_request(struct gpio_chip *chip, unsigned offset)
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{
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struct gpio_rcar_priv *p = gpiochip_get_data(chip);
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int error;
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error = pm_runtime_get_sync(&p->pdev->dev);
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if (error < 0)
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return error;
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error = pinctrl_request_gpio(chip->base + offset);
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if (error)
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pm_runtime_put(&p->pdev->dev);
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return error;
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return pinctrl_request_gpio(chip->base + offset);
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}
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static void gpio_rcar_free(struct gpio_chip *chip, unsigned offset)
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{
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struct gpio_rcar_priv *p = gpiochip_get_data(chip);
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pinctrl_free_gpio(chip->base + offset);
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/* Set the GPIO as an input to ensure that the next GPIO request won't
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/*
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* Set the GPIO as an input to ensure that the next GPIO request won't
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* drive the GPIO pin as an output.
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*/
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gpio_rcar_config_general_input_output_mode(chip, offset, false);
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pm_runtime_put(&p->pdev->dev);
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}
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static int gpio_rcar_direction_input(struct gpio_chip *chip, unsigned offset)
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@ -414,6 +400,7 @@ static int gpio_rcar_probe(struct platform_device *pdev)
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}
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pm_runtime_enable(dev);
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pm_runtime_get_sync(dev);
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io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
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@ -480,6 +467,7 @@ static int gpio_rcar_probe(struct platform_device *pdev)
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err1:
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gpiochip_remove(gpio_chip);
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err0:
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pm_runtime_put(dev);
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pm_runtime_disable(dev);
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return ret;
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}
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@ -490,6 +478,7 @@ static int gpio_rcar_remove(struct platform_device *pdev)
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gpiochip_remove(&p->gpio_chip);
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pm_runtime_put(&pdev->dev);
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pm_runtime_disable(&pdev->dev);
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return 0;
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}
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