310 	struct irqaction *action;  in handle_nested_irq()  local
320 	action = desc->action;  in handle_nested_irq()
321 	if (unlikely(!action || irqd_irq_disabled(&desc->irq_data))) {  in handle_nested_irq()
329 	action_ret = action->thread_fn(action->irq, action->dev_id);  in handle_nested_irq()
396 	if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) {  in handle_simple_irq()
452 	if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) {  in handle_level_irq()
524 	if (unlikely(!desc->action || irqd_irq_disabled(&desc->irq_data))) {  in handle_fasteoi_irq()
580 	if (irqd_irq_disabled(&desc->irq_data) || !desc->action) {  in handle_edge_irq()
592 		if (unlikely(!desc->action)) {  in handle_edge_irq()
644 	if (irqd_irq_disabled(&desc->irq_data) || !desc->action) {  in handle_edge_eoi_irq()
652 		if (unlikely(!desc->action))  in handle_edge_eoi_irq()
683 	handle_irq_event_percpu(desc, desc->action);  in handle_percpu_irq()
704 	struct irqaction *action = desc->action;  in handle_percpu_devid_irq()  local
705 	void *dev_id = raw_cpu_ptr(action->percpu_dev_id);  in handle_percpu_devid_irq()
713 	trace_irq_handler_entry(irq, action);  in handle_percpu_devid_irq()
714 	res = action->handler(irq, dev_id);  in handle_percpu_devid_irq()
715 	trace_irq_handler_exit(irq, action, res);  in handle_percpu_devid_irq()