BUG_ON(bind_irq_vector(irq, vec, CPU_MASK_ALL));
desc = irq_desc + irq;
desc->status |= IRQ_PER_CPU;
- desc->chip = &irq_type_ia64_lsapic;
+ set_irq_chip(irq, &irq_type_ia64_lsapic);
if (action)
setup_irq(irq, action);
set_irq_handler(irq, handle_percpu_irq);