21 #define ldev_to_maxled(c)       container_of(c, struct max5970_led, cdev)
26 	struct led_classdev cdev;  member
30 static int max5970_led_set_brightness(struct led_classdev *cdev,  in max5970_led_set_brightness()  argument
33 	struct max5970_led *ddata = ldev_to_maxled(cdev);  in max5970_led_set_brightness()
41 		dev_err(cdev->dev, "failed to set brightness %d", ret);  in max5970_led_set_brightness()
84 		if (fwnode_property_read_string(child, "label", &ddata->cdev.name))  in max5970_led_probe()
85 			ddata->cdev.name = fwnode_get_name(child);  in max5970_led_probe()
87 		ddata->cdev.max_brightness = 1;  in max5970_led_probe()
88 		ddata->cdev.brightness_set_blocking = max5970_led_set_brightness;  in max5970_led_probe()
89 		ddata->cdev.default_trigger = "none";  in max5970_led_probe()
91 		ret = devm_led_classdev_register(dev, &ddata->cdev);  in max5970_led_probe()