gpio: zevio: Use of_mm_gpiochip_remove
Since d621e8bae5
(Create of_mm_gpiochip_remove), there is a
counterpart for of_mm_gpiochip_add.
This patch implements the remove function of the driver making use of
it.
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Fabian Vogt <fabian@ritter-vogt.de>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Родитель
da2382218c
Коммит
ff00be69fd
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@ -181,6 +181,8 @@ static int zevio_gpio_probe(struct platform_device *pdev)
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if (!controller)
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return -ENOMEM;
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platform_set_drvdata(pdev, controller);
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/* Copy our reference */
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controller->chip.gc = zevio_gpio_chip;
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controller->chip.gc.dev = &pdev->dev;
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@ -202,6 +204,15 @@ static int zevio_gpio_probe(struct platform_device *pdev)
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return 0;
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}
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static int zevio_gpio_remove(struct platform_device *pdev)
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{
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struct zevio_gpio *controller = platform_get_drvdata(pdev);
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of_mm_gpiochip_remove(&controller->chip);
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return 0;
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}
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static const struct of_device_id zevio_gpio_of_match[] = {
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{ .compatible = "lsi,zevio-gpio", },
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{ },
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@ -215,6 +226,7 @@ static struct platform_driver zevio_gpio_driver = {
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.of_match_table = zevio_gpio_of_match,
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},
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.probe = zevio_gpio_probe,
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.remove = zevio_gpio_remove,
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};
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module_platform_driver(zevio_gpio_driver);
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