Commit 67d7d920 authored Dec 15, 2019 by Yangtao Li Committed by Ulf Hansson Dec 18, 2019

mmc: au1xmmc: switch to platform_get_irq



platform_get_resource(pdev, IORESOURCE_IRQ) is not recommended for
requesting IRQ's resources, as they can be not ready yet. Using
platform_get_irq() instead is preferred for getting IRQ even if it
was not retrieved earlier.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Link: https://lore.kernel.org/r/20191215175120.3290-13-tiny.windzz@gmail.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent bc068d38

drivers/mmc/host/au1xmmc.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -984,12 +984,9 @@ static int au1xmmc_probe(struct platform_device *pdev)
		goto out2;
		}

		r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
		if (!r) {
		dev_err(&pdev->dev, "no IRQ defined\n");
		host->irq = platform_get_irq(pdev, 0);
		if (host->irq < 0)
		goto out3;
		}
		host->irq = r->start;

		mmc->ops = &au1xmmc_ops;

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