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Commit e0fc5a1b authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Linus Walleij
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gpio: pch: use devres for irq generic chip 



Use resource managed variants of irq_alloc_generic_chip() and
irq_setup_generic_chip().

Signed-off-by: default avatarBartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 469d5943

drivers/gpio/gpio-pch.c

+7 −5
Original line number Diff line number Diff line
@@ -337,9 +337,10 @@ static int pch_gpio_alloc_generic_chip(struct pch_gpio *chip, 
{

	struct irq_chip_generic *gc;

	struct irq_chip_type *ct;

	int rv;



	gc = irq_alloc_generic_chip("pch_gpio", 1, irq_start, chip->base,

				    handle_simple_irq);

	gc = devm_irq_alloc_generic_chip(chip->dev, "pch_gpio", 1, irq_start,

					 chip->base, handle_simple_irq);

	if (!gc)

		return -ENOMEM;
@@ -351,10 +352,11 @@ static int pch_gpio_alloc_generic_chip(struct pch_gpio *chip, 
	ct->chip.irq_unmask = pch_irq_unmask;

	ct->chip.irq_set_type = pch_irq_type;



	irq_setup_generic_chip(gc, IRQ_MSK(num), IRQ_GC_INIT_MASK_CACHE,

	rv = devm_irq_setup_generic_chip(chip->dev, gc, IRQ_MSK(num),

					 IRQ_GC_INIT_MASK_CACHE,

					 IRQ_NOREQUEST | IRQ_NOPROBE, 0);



	return 0;

	return rv;

}



static int pch_gpio_probe(struct pci_dev *pdev,