Messages in this thread Patch in this message | | | From | Chao Xie <> | Subject | [PATCH V2 4/9] mfd: 88pm800/88pm805: remove "IRQF_TRIGGER_FALLING" flag | Date | Fri, 14 Jun 2013 01:21:48 -0400 |
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From: Yi Zhang <yizhang@marvell.com>
88pm800/88pm805 interrupt is asserted low if the events happened. So remove IRQF_TRIGGER_FALLING for irq request. How the interrupt is connected to SOC chip depends on the board design. So do not set IRQF_TRIGGER flags.
Signed-off-by: Yi Zhang <yizhang@marvell.com> Signed-off-by: Chao Xie <chao.xie@marvell.com> --- drivers/mfd/88pm800.c | 2 +- drivers/mfd/88pm805.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c index cca63f2..d2951d7 100644 --- a/drivers/mfd/88pm800.c +++ b/drivers/mfd/88pm800.c @@ -318,7 +318,7 @@ out: static int device_irq_init_800(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) { diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c index d32b544..0e82c2a 100644 --- a/drivers/mfd/88pm805.c +++ b/drivers/mfd/88pm805.c @@ -138,7 +138,7 @@ static struct regmap_irq pm805_irqs[] = { 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) { -- 1.7.4.1
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