Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2210d645 authored by Rabin Vincent's avatar Rabin Vincent Committed by Russell King
Browse files

ARM: 6102/1: nomadik-gpio: set a default trigger for interrupts 



Set a default trigger type for interrupts, otherwise if request_irq is
called without specifiying a trigger type, the interrupt will not
actually be enabled.

Acked-by: default avatarAlessandro Rubini <rubini@unipv.it>
Acked-by: default avatarLinus Walleij <linus.walleij@stericsson.com>
Signed-off-by: default avatarRabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 7a852d80

arch/arm/plat-nomadik/gpio.c

+1 −0
Original line number Diff line number Diff line
@@ -245,6 +245,7 @@ static int nmk_gpio_init_irq(struct nmk_gpio_chip *nmk_chip) 
		set_irq_handler(i, handle_edge_irq);

		set_irq_flags(i, IRQF_VALID);

		set_irq_chip_data(i, nmk_chip);

		set_irq_type(i, IRQ_TYPE_EDGE_FALLING);

	}

	set_irq_chained_handler(nmk_chip->parent_irq, nmk_gpio_irq_handler);

	set_irq_data(nmk_chip->parent_irq, nmk_chip);