417 	struct gpio_irq_chip *girq;  in devm_tng_gpio_probe()  local
441 	girq = &gpio->chip.irq;  in devm_tng_gpio_probe()
442 	gpio_irq_chip_set_chip(girq, &tng_irqchip);  in devm_tng_gpio_probe()
443 	girq->init_hw = tng_irq_init_hw;  in devm_tng_gpio_probe()
444 	girq->parent_handler = tng_irq_handler;  in devm_tng_gpio_probe()
445 	girq->num_parents = 1;  in devm_tng_gpio_probe()
446 	girq->parents = devm_kcalloc(dev, girq->num_parents,  in devm_tng_gpio_probe()
447 				     sizeof(*girq->parents), GFP_KERNEL);  in devm_tng_gpio_probe()
448 	if (!girq->parents)  in devm_tng_gpio_probe()
451 	girq->parents[0] = gpio->irq;  in devm_tng_gpio_probe()
452 	girq->first = info->first;  in devm_tng_gpio_probe()
453 	girq->default_type = IRQ_TYPE_NONE;  in devm_tng_gpio_probe()
454 	girq->handler = handle_bad_irq;  in devm_tng_gpio_probe()