he_irq
* sizeof(struct he_irq), he_dev->irq_base, he_dev->irq_phys);
he_dev->irq_head = (struct he_irq *) NEXT_ENTRY(he_dev->irq_base, he_dev->irq_head, IRQ_MASK);
he_dev->irq_tail = (struct he_irq *) (((unsigned long)he_dev->irq_base) |
he_dev->irq_tail = (struct he_irq *) ((unsigned long)he_dev->irq_base |
(CONFIG_IRQ_SIZE + 1) * sizeof(struct he_irq),
struct he_irq *irq_base, *irq_head, *irq_tail;