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Commit 4332e014 authored by William Breathitt Gray's avatar William Breathitt Gray Committed by Linus Walleij
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gpio: 104-idi-48: Allow IRQ sharing 



The ACCES 104-IDI-48 can differentiate between its own and other
devices' interrupt requests. Therefore, IRQ sharing is possible and
should be permitted.

Signed-off-by: default avatarWilliam Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 92e963f5

drivers/gpio/gpio-104-idi-48.c

+2 −1
Original line number Diff line number Diff line
@@ -267,7 +267,8 @@ static int __init idi_48_probe(struct platform_device *pdev) 
		goto err_gpiochip_irqchip_add;

	}



	err = request_irq(irq, idi_48_irq_handler, 0, name, idi48gpio);

	err = request_irq(irq, idi_48_irq_handler, IRQF_SHARED, name,

		idi48gpio);

	if (err) {

		dev_err(dev, "IRQ handler registering failed (%d)\n", err);

		goto err_request_irq;