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gpio/mvebu: convert to use irq_domain_add_simple()

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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>
This commit is contained in:
Linus Walleij 2012-10-16 20:21:04 +02:00
parent d023567731
commit ce931f571b
1 changed files with 2 additions and 2 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/gpio/gpio-mvebu.c
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@ -645,8 +645,8 @@ static int __devinit mvebu_gpio_probe(struct platform_device *pdev)
IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE); IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE);
/* Setup irq domain on top of the generic chip. */ /* Setup irq domain on top of the generic chip. */
mvchip->domain = irq_domain_add_legacy(np, mvchip->chip.ngpio, mvchip->domain = irq_domain_add_simple(np, mvchip->chip.ngpio,
mvchip->irqbase, 0, mvchip->irqbase,
&irq_domain_simple_ops, &irq_domain_simple_ops,
mvchip); mvchip);
if (!mvchip->domain) { if (!mvchip->domain) {