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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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 <leigh@xxxxxxxxxxxxx>
---
 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;

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux