printk(KERN_ERR "irq %d: nobody cared!\n", irq);
printk(KERN_ERR "irq %d: nobody cared (try booting with " "the \"irqpoll\" option)\n", irq);
__report_bad_irq(unsigned int irq, irq_desc_t *desc, irqreturn_t action_ret){	struct irqaction *action;	if (action_ret != IRQ_HANDLED && action_ret != IRQ_NONE) {		printk(KERN_ERR "irq event %d: bogus return value %x\n",				irq, action_ret);	} else {		printk(KERN_ERR "irq %d: nobody cared!\n", irq);	}	dump_stack();	printk(KERN_ERR "handlers:\n");	action = desc->action;	while (action) {		printk(KERN_ERR "[<%p>]", action->handler);		print_symbol(" (%s)",			(unsigned long)action->handler);		printk("\n");		action = action->next;	}}