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gpio: tegra: Use platform_get_irq()

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Instead of using platform_get_resource() and getting the interrupts from
the resource, use platform_get_irq() which is slightly easier to use and
covers some special cases that the former doesn't.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Thierry Reding 2017-07-20 18:00:57 +02:00 committed by Linus Walleij
parent 564209037d
commit 9c07409c34
1 changed files with 5 additions and 5 deletions
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10
drivers/gpio/gpio-tegra.c
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@ -641,15 +641,15 @@ static int tegra_gpio_probe(struct platform_device *pdev)
return -ENODEV;
for (i = 0; i < tgi->bank_count; i++) {
res = platform_get_resource(pdev, IORESOURCE_IRQ, i);
if (!res) {
dev_err(&pdev->dev, "Missing IRQ resource\n");
return -ENODEV;
ret = platform_get_irq(pdev, i);
if (ret < 0) {
dev_err(&pdev->dev, "Missing IRQ resource: %d\n", ret);
return ret;
}
bank = &tgi->bank_info[i];
bank->bank = i;
bank->irq = res->start;
bank->irq = ret;
bank->tgi = tgi;
}