62 	struct led_classdev	ldev;	    /* Embedded struct for led */  member
149 static int u2fzero_blink(struct led_classdev *ldev)  in u2fzero_blink()  argument
151 	struct u2fzero_device *dev = container_of(ldev,  in u2fzero_blink()
152 		struct u2fzero_device, ldev);  in u2fzero_blink()
166 static int u2fzero_brightness_set(struct led_classdev *ldev,  in u2fzero_brightness_set()  argument
169 	ldev->brightness = LED_OFF;  in u2fzero_brightness_set()
171 		return u2fzero_blink(ldev);  in u2fzero_brightness_set()
221 	dev->ldev.name = dev->led_name;  in u2fzero_init_led()
222 	dev->ldev.max_brightness = LED_ON;  in u2fzero_init_led()
223 	dev->ldev.flags = LED_HW_PLUGGABLE;  in u2fzero_init_led()
224 	dev->ldev.brightness_set_blocking = u2fzero_brightness_set;  in u2fzero_init_led()
226 	return devm_led_classdev_register(&dev->hdev->dev, &dev->ldev);  in u2fzero_init_led()