Lines Matching defs:parent_irq
255 * @parent_irq: The parent IRQ if cascaded, else 0.
267 static void __init vic_register(void __iomem *base, unsigned int parent_irq,
287 if (parent_irq) {
288 irq_set_chained_handler_and_data(parent_irq,
433 static void __init __vic_init(void __iomem *base, int parent_irq, int irq_start,
470 vic_register(base, parent_irq, irq_start, vic_sources, resume_sources, node);
493 int parent_irq;
501 parent_irq = of_irq_get(node, 0);
502 if (parent_irq < 0)
503 parent_irq = 0;
508 __vic_init(regs, parent_irq, 0, interrupt_mask, wakeup_mask, node);