net_interrupt
if (request_irq(i, net_interrupt, 0, dev->name,
ret = request_irq(dev->irq, net_interrupt, 0, dev->name, dev);
net_interrupt(dev->irq, dev);
static irqreturn_t net_interrupt(int irq, void *dev_id);
if (request_irq(dev->irq, net_interrupt, 0, "cs89x0", dev))