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w1: ds1wm: add level interrupt modes 

w1: ds1wm: add level interrupt modes

Signed-off-by: Johannes Poehlmann <johannes.poehlmann@izt-labs.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Johannes Poehlmann 2017-07-25 13:27:13 +02:00 committed by Greg Kroah-Hartman
parent baa8055de0
commit c3248f0ee0
1 changed files with 4 additions and 0 deletions
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4
drivers/w1/masters/ds1wm.c
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@ -566,6 +566,10 @@ static int ds1wm_probe(struct platform_device *pdev)
irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_RISING);
if (res->flags & IORESOURCE_IRQ_LOWEDGE)
irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_FALLING);
if (res->flags & IORESOURCE_IRQ_HIGHLEVEL)
irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_LEVEL_HIGH);
if (res->flags & IORESOURCE_IRQ_LOWLEVEL)
irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_LEVEL_LOW);
ret = devm_request_irq(&pdev->dev, ds1wm_data->irq, ds1wm_isr,
IRQF_SHARED, "ds1wm", ds1wm_data);