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gpio: tps65910: Use devm_gpiochip_add_data() for gpio registration
Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
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parent
79c676f808
commit
bf6e855a4e
1 changed files with 2 additions and 10 deletions
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@ -170,7 +170,8 @@ static int tps65910_gpio_probe(struct platform_device *pdev)
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}
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skip_init:
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ret = gpiochip_add_data(&tps65910_gpio->gpio_chip, tps65910_gpio);
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ret = devm_gpiochip_add_data(&pdev->dev, &tps65910_gpio->gpio_chip,
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tps65910_gpio);
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if (ret < 0) {
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dev_err(&pdev->dev, "Could not register gpiochip, %d\n", ret);
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return ret;
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@ -181,19 +182,10 @@ static int tps65910_gpio_probe(struct platform_device *pdev)
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return ret;
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}
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static int tps65910_gpio_remove(struct platform_device *pdev)
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{
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struct tps65910_gpio *tps65910_gpio = platform_get_drvdata(pdev);
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gpiochip_remove(&tps65910_gpio->gpio_chip);
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return 0;
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}
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static struct platform_driver tps65910_gpio_driver = {
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.driver.name = "tps65910-gpio",
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.driver.owner = THIS_MODULE,
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.probe = tps65910_gpio_probe,
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.remove = tps65910_gpio_remove,
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};
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static int __init tps65910_gpio_init(void)
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