gpio: pca953x: return IRQ_NONE when appropriate

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The irq handler should return IRQ_NONE or IRQ_HANDLED to report
if we have handled the interrupt.

Signed-off-by: Toby Smith <toby@tismith.id.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Toby Smith 2014-04-30 18:01:40 +10:00 • committed by Linus Walleij

parent dd640039e8

commit 3275d0723a

1 changed files with 4 additions and 2 deletions

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6

drivers/gpio/gpio-pca953x.c

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