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greybus: gpio.c: fix a bad irq number

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When it receive an interrupt, the function gb_gpio_request_recv doesn't
use the good gpio number to get the irq number. Then, the expected irq is never fired.

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Alexandre Bailon 2015-03-02 17:32:43 +01:00 committed by Greg Kroah-Hartman
parent 184ab534de
commit d1b20d72ae
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/greybus/gpio.c
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@ -421,7 +421,7 @@ static void gb_gpio_request_recv(u8 type, struct gb_operation *op)
pr_err("Unsupported hw irq %d\n", event->which);
return;
}
irq = gpio_to_irq(ggc->irq_base + event->which);
irq = gpio_to_irq(ggc->chip.base + event->which);
desc = irq_to_desc(irq);
/* Dispatch interrupt */