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Input: lm8323 - use oneshot level triggered interrupts

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According to the data sheet the interrupt should be level rather than
edge triggered.  This fixes the issue of the Nokia N810 keypad stopping
responding if multiple key events occur in quick succession.

Signed-off-by: Leigh Brown <leigh@solinno.co.uk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Leigh Brown 2011-06-21 04:25:21 -07:00 committed by Dmitry Torokhov
parent 61cf3813d3
commit eaa499aebf
1 changed files with 1 additions and 1 deletions
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2
drivers/input/keyboard/lm8323.c
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@ -734,7 +734,7 @@ static int __devinit lm8323_probe(struct i2c_client *client,
}
err = request_threaded_irq(client->irq, NULL, lm8323_irq,
IRQF_TRIGGER_FALLING, "lm8323", lm);
IRQF_TRIGGER_LOW|IRQF_ONESHOT, "lm8323", lm);
if (err) {
dev_err(&client->dev, "could not get IRQ %d\n", client->irq);
goto fail4;