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gpio: sa1100: fix irq probing for ucb1x00

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commit 56beac95cb88c188d2a885825a5da131edb41fe3 upstream.

ucb1x00 has used IRQ probing since it's dawn to find the GPIO interrupt
that it's connected to.  However, commit 23393d49fb ("gpio: kill off
set_irq_flags usage") broke this by disabling IRQ probing on GPIO
interrupts.  Fix this.

Fixes: 23393d49fb ("gpio: kill off set_irq_flags usage")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Russell King 2016-08-29 11:24:10 +01:00 • committed by Greg Kroah-Hartman
parent b5f881a43e
commit 15e5567326
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-sa1100.c
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@ -155,7 +155,7 @@ static int sa1100_gpio_irqdomain_map(struct irq_domain *d,
{
irq_set_chip_and_handler(irq, &sa1100_gpio_irq_chip,
handle_edge_irq);
irq_set_noprobe(irq);
irq_set_probe(irq);
return 0;
}