102 	struct led_pwm_data *led_data = &priv->leds[priv->num_leds];  in led_pwm_add()  local
105 	led_data->active_low = led->active_low;  in led_pwm_add()
106 	led_data->cdev.name = led->name;  in led_pwm_add()
107 	led_data->cdev.default_trigger = led->default_trigger;  in led_pwm_add()
108 	led_data->cdev.brightness_set = led_pwm_set;  in led_pwm_add()
109 	led_data->cdev.brightness = LED_OFF;  in led_pwm_add()
110 	led_data->cdev.max_brightness = led->max_brightness;  in led_pwm_add()
111 	led_data->cdev.flags = LED_CORE_SUSPENDRESUME;  in led_pwm_add()
114 		led_data->pwm = devm_of_pwm_get(dev, child, NULL);  in led_pwm_add()
116 		led_data->pwm = devm_pwm_get(dev, led->name);  in led_pwm_add()
117 	if (IS_ERR(led_data->pwm)) {  in led_pwm_add()
118 		ret = PTR_ERR(led_data->pwm);  in led_pwm_add()
124 	led_data->can_sleep = pwm_can_sleep(led_data->pwm);  in led_pwm_add()
125 	if (led_data->can_sleep)  in led_pwm_add()
126 		INIT_WORK(&led_data->work, led_pwm_work);  in led_pwm_add()
128 	led_data->period = pwm_get_period(led_data->pwm);  in led_pwm_add()
129 	if (!led_data->period && (led->pwm_period_ns > 0))  in led_pwm_add()
130 		led_data->period = led->pwm_period_ns;  in led_pwm_add()
132 	ret = led_classdev_register(dev, &led_data->cdev);  in led_pwm_add()