dm9000: acquire irq flags from device tree
The DM9000 supports both active high interrupts and active low interrupts. This is configured via the attached EEPROM. In the device-tree case, make sure that the DM9000 driver passes the correct flags to request_irq. Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1291,6 +1291,9 @@ dm9000_open(struct net_device *dev)
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/* If there is no IRQ type specified, default to something that
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* may work, and tell the user that this is a problem */
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if (irqflags == IRQF_TRIGGER_NONE)
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irqflags = irq_get_trigger_type(dev->irq);
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if (irqflags == IRQF_TRIGGER_NONE)
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dev_warn(db->dev, "WARNING: no IRQ resource flags set.\n");
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