diff options
| -rw-r--r-- | drivers/mfd/pcf50633-core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c index dd6a7949182..53429154d7e 100644 --- a/drivers/mfd/pcf50633-core.c +++ b/drivers/mfd/pcf50633-core.c @@ -367,6 +367,7 @@ static void pcf50633_irq_worker(struct work_struct *work) put_device(pcf->dev); + enable_irq(pcf->irq); return; reschedule: schedule_work(&pcf->irq_work); @@ -381,6 +382,8 @@ static irqreturn_t pcf50633_irq(int irq, void *data) struct pcf50633 *pcf = data; get_device(pcf->dev); + + disable_irq(pcf->irq); schedule_work(&pcf->irq_work); return IRQ_HANDLED; @@ -549,7 +552,7 @@ static int pcf50633_probe(struct i2c_client *client, if (client->irq) { ret = request_irq(client->irq, pcf50633_irq, - IRQF_TRIGGER_FALLING, "pcf50633", pcf); + IRQF_TRIGGER_LOW, "pcf50633", pcf); if (ret) { dev_err(pcf->dev, "Failed to request IRQ %d\n", ret); |