[PATCH] input: keypad: lm8323: use level triggered interrupts

This patch, which should be applied on top of Felipe's
"input: keypad: lm8323: convert to threaded IRQ" patch, fixes the issue
of the Nokia N810 keypad stopping responding if multiple key events 
occur
in quick succession.

Signed-off-by: Leigh Brown <redacted>
---
  drivers/input/keyboard/lm8323.c |    2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/input/keyboard/lm8323.c 

b/drivers/input/keyboard/lm8323.c
index 3b21f42..ab0acaf 100644

--- a/drivers/input/keyboard/lm8323.c
+++ b/drivers/input/keyboard/lm8323.c

@@ -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;