30 	struct irqaction *action;  in try_one_irq()  local
54 	action = desc->action;  in try_one_irq()
55 	if (!action || !(action->flags & IRQF_SHARED) || (action->flags & __IRQF_TIMER))  in try_one_irq()
74 		action = desc->action;  in try_one_irq()
75 	} while ((desc->istate & IRQS_PENDING) && action);  in try_one_irq()
155 	struct irqaction *action;  in __report_bad_irq()  local
171 	for_each_action_of_desc(desc, action) {  in __report_bad_irq()
172 		pr_err("[<%p>] %ps", action->handler, action->handler);  in __report_bad_irq()
173 		if (action->thread_fn)  in __report_bad_irq()
174 			pr_cont(" threaded [<%p>] %ps", action->thread_fn, action->thread_fn);  in __report_bad_irq()
192 	struct irqaction *action;  in try_misrouted_irq()  local
216 	action = READ_ONCE(desc->action);  in try_misrouted_irq()
217 	return action && (action->flags & IRQF_IRQPOLL);  in try_misrouted_irq()