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Commit 624b5a9c authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Linus Walleij
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gpio: sta2x11: 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 a6f5f1b9

drivers/gpio/gpio-sta2x11.c

+9 −4
Original line number Diff line number Diff line
@@ -324,8 +324,10 @@ static int gsta_alloc_irq_chip(struct gsta_gpio *chip) 
{

	struct irq_chip_generic *gc;

	struct irq_chip_type *ct;

	int rv;



	gc = irq_alloc_generic_chip(KBUILD_MODNAME, 1, chip->irq_base,

	gc = devm_irq_alloc_generic_chip(chip->dev, KBUILD_MODNAME, 1,

					 chip->irq_base,

					 chip->reg_base, handle_simple_irq);

	if (!gc)

		return -ENOMEM;
@@ -338,8 +340,11 @@ static int gsta_alloc_irq_chip(struct gsta_gpio *chip) 
	ct->chip.irq_enable = gsta_irq_enable;



	/* FIXME: this makes at most 32 interrupts. Request 0 by now */

	irq_setup_generic_chip(gc, 0 /* IRQ_MSK(GSTA_GPIO_PER_BLOCK) */, 0,

			       IRQ_NOREQUEST | IRQ_NOPROBE, 0);

	rv = devm_irq_setup_generic_chip(chip->dev, gc,

					 0 /* IRQ_MSK(GSTA_GPIO_PER_BLOCK) */,

					 0, IRQ_NOREQUEST | IRQ_NOPROBE, 0);

	if (rv)

		return rv;



	/* Set up all all 128 interrupts: code from setup_generic_chip */

	{