/* First, we check whether we have a real "interrupts" in the device
* tree in case the device-tree is ever fixed
*/
- struct of_irq oirq;
- if (of_irq_map_one(pic->host->of_node, 0, &oirq) == 0) {
- virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
- oirq.size);
+ virq = irq_of_parse_and_map(pic->host->of_node, 0);
+ if (virq)
return virq;
- }
/* Now do the horrible hacks */
tmp = of_get_property(pic->host->of_node, "#interrupt-cells", NULL);