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Commit 196800da authored by Andreas Larsson's avatar Andreas Larsson Committed by Felipe Balbi
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usb: gadget: gr_udc: Use platform_get_irq instead of irq_of_parse_and_map 



Use platform_get_irq as no mapping needs to be done. No functional difference
for SPARC which is the typical environment for the driver though. Suggested by
Mark Rutland.

Signed-off-by: default avatarAndreas Larsson <andreas@gaisler.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent d9a6ef1b

drivers/usb/gadget/gr_udc.c

+8 −6
Original line number Diff line number Diff line
@@ -2108,20 +2108,22 @@ static int gr_probe(struct platform_device *pdev) 
	if (IS_ERR(regs))

		return PTR_ERR(regs);



	dev->irq = irq_of_parse_and_map(dev->dev->of_node, 0);

	if (!dev->irq) {

	dev->irq = platform_get_irq(pdev, 0);

	if (dev->irq <= 0) {

		dev_err(dev->dev, "No irq found\n");

		return -ENODEV;

	}



	/* Some core configurations has separate irqs for IN and OUT events */

	dev->irqi = irq_of_parse_and_map(dev->dev->of_node, 1);

	if (dev->irqi) {

		dev->irqo = irq_of_parse_and_map(dev->dev->of_node, 2);

		if (!dev->irqo) {

	dev->irqi = platform_get_irq(pdev, 1);

	if (dev->irqi > 0) {

		dev->irqo = platform_get_irq(pdev, 2);

		if (dev->irqo <= 0) {

			dev_err(dev->dev, "Found irqi but not irqo\n");

			return -ENODEV;

		}

	} else {

		dev->irqi = 0;

	}



	dev->gadget.name = driver_name;