handler_fn       1072 kernel/irq/manage.c 	irqreturn_t (*handler_fn)(struct irq_desc *desc,
handler_fn       1077 kernel/irq/manage.c 		handler_fn = irq_forced_thread_fn;
handler_fn       1079 kernel/irq/manage.c 		handler_fn = irq_thread_fn;
handler_fn       1091 kernel/irq/manage.c 		action_ret = handler_fn(desc, action);