gpio/mvebu: convert to use irq_domain_add_simple()
The MVEBU driver probably just wants a few IRQs. Using the simple domain has the upside of allocating IRQ descriptors if need be, especially in a SPARSE_IRQ environment. Cc: Rob Herring <rob.herring@calxeda.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -645,8 +645,8 @@ static int __devinit mvebu_gpio_probe(struct platform_device *pdev)
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IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE);
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/* Setup irq domain on top of the generic chip. */
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mvchip->domain = irq_domain_add_legacy(np, mvchip->chip.ngpio,
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mvchip->irqbase, 0,
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mvchip->domain = irq_domain_add_simple(np, mvchip->chip.ngpio,
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mvchip->irqbase,
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&irq_domain_simple_ops,
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mvchip);
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if (!mvchip->domain) {
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