49 	struct ucb1400_gpio *ucb = dev_get_platdata(&dev->dev);  in ucb1400_gpio_probe()  local
52 	if (!(ucb && ucb->gpio_offset)) {  in ucb1400_gpio_probe()
57 	platform_set_drvdata(dev, ucb);  in ucb1400_gpio_probe()
59 	ucb->gc.label = "ucb1400_gpio";  in ucb1400_gpio_probe()
60 	ucb->gc.base = ucb->gpio_offset;  in ucb1400_gpio_probe()
61 	ucb->gc.ngpio = 10;  in ucb1400_gpio_probe()
62 	ucb->gc.owner = THIS_MODULE;  in ucb1400_gpio_probe()
64 	ucb->gc.direction_input = ucb1400_gpio_dir_in;  in ucb1400_gpio_probe()
65 	ucb->gc.direction_output = ucb1400_gpio_dir_out;  in ucb1400_gpio_probe()
66 	ucb->gc.get = ucb1400_gpio_get;  in ucb1400_gpio_probe()
67 	ucb->gc.set = ucb1400_gpio_set;  in ucb1400_gpio_probe()
68 	ucb->gc.can_sleep = true;  in ucb1400_gpio_probe()
70 	err = devm_gpiochip_add_data(&dev->dev, &ucb->gc, ucb);  in ucb1400_gpio_probe()
74 	if (ucb->gpio_setup)  in ucb1400_gpio_probe()
75 		err = ucb->gpio_setup(&dev->dev, ucb->gc.ngpio);  in ucb1400_gpio_probe()
85 	struct ucb1400_gpio *ucb = platform_get_drvdata(dev);  in ucb1400_gpio_remove()  local
87 	if (ucb && ucb->gpio_teardown) {  in ucb1400_gpio_remove()
88 		err = ucb->gpio_teardown(&dev->dev, ucb->gc.ngpio);  in ucb1400_gpio_remove()