419 				  struct irq_chip *irqchip,  in gpiochip_set_chained_irqchip()  argument
476 	irq_set_chip_and_handler(irq, chip->irqchip, chip->irq_handler);  in gpiochip_irq_map()
560 	if (gpiochip->irqchip) {  in gpiochip_irqchip_remove()
561 		gpiochip->irqchip->irq_request_resources = NULL;  in gpiochip_irqchip_remove()
562 		gpiochip->irqchip->irq_release_resources = NULL;  in gpiochip_irqchip_remove()
563 		gpiochip->irqchip = NULL;  in gpiochip_irqchip_remove()
592 			 struct irq_chip *irqchip,  in gpiochip_irqchip_add()  argument
601 	if (!gpiochip || !irqchip)  in gpiochip_irqchip_add()
617 	gpiochip->irqchip = irqchip;  in gpiochip_irqchip_add()
625 		gpiochip->irqchip = NULL;  in gpiochip_irqchip_add()
628 	irqchip->irq_request_resources = gpiochip_irq_reqres;  in gpiochip_irqchip_add()
629 	irqchip->irq_release_resources = gpiochip_irq_relres;  in gpiochip_irqchip_add()