ibmveth_interrupt
ibmveth_interrupt(dev->irq, dev);
ibmveth_interrupt(netdev->irq, netdev);
ibmveth_interrupt(netdev->irq, netdev);
static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance);
rc = request_irq(netdev->irq, ibmveth_interrupt, 0, netdev->name,
ibmveth_interrupt(netdev->irq, netdev);