commit 1ef5677e0e45c77ca05e697fb83d4f9b3fe96caf
author Yi Zhang <yizhang@marvell.com> Fri Jun 14 01:21:48 2013 -0400
committer Samuel Ortiz <sameo@linux.intel.com> Tue Jun 18 01:06:21 2013 +0200
tree e8b16a08837d0bbfc9bb21545b23ad6ccea5f3c8
parent cb5c5800933d483babed13d78a53fde8c47d93c5

mfd: 88pm800: 88pm805: Remove "IRQF_TRIGGER_FALLING" flag

88pm800/88pm805 interrupt is asserted low if the events happened.
So remove IRQF_TRIGGER_FALLING for irq request.
Also, the interrupt wiring is board dependent so do not set
IRQF_TRIGGER by default.

Signed-off-by: Yi Zhang <yizhang@marvell.com>
Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/88pm805.c

diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c
index d32b5446..0e82c2a 100644
--- a/drivers/mfd/88pm805.c
+++ b/drivers/mfd/88pm805.c
@@ -138,7 +138,7 @@
 static int device_irq_init_805(struct pm80x_chip *chip)
 {
 	struct regmap *map = chip->regmap;
-	unsigned long flags = IRQF_TRIGGER_FALLING | IRQF_ONESHOT;
+	unsigned long flags = IRQF_ONESHOT;
 	int data, mask, ret = -EINVAL;
 
 	if (!map || !chip->irq) {