226 	const struct is31fl32xx_led_data *led_data =  in is31fl32xx_brightness_set()  local
228 	const struct is31fl32xx_chipdef *cdef = led_data->priv->cdef;  in is31fl32xx_brightness_set()
236 		pwm_register_offset = cdef->channels - led_data->channel;  in is31fl32xx_brightness_set()
238 		pwm_register_offset = led_data->channel - 1;  in is31fl32xx_brightness_set()
240 	ret = is31fl32xx_write(led_data->priv,  in is31fl32xx_brightness_set()
246 	return is31fl32xx_write(led_data->priv, cdef->pwm_update_reg, 0);  in is31fl32xx_brightness_set()
330 				     struct is31fl32xx_led_data *led_data)  in is31fl32xx_parse_child_dt()  argument
332 	struct led_classdev *cdev = &led_data->cdev;  in is31fl32xx_parse_child_dt()
337 	if (ret || reg < 1 || reg > led_data->priv->cdef->channels) {  in is31fl32xx_parse_child_dt()
343 	led_data->channel = reg;  in is31fl32xx_parse_child_dt()
372 		struct is31fl32xx_led_data *led_data =  in is31fl32xx_parse_dt()  local
376 		led_data->priv = priv;  in is31fl32xx_parse_dt()
378 		ret = is31fl32xx_parse_child_dt(dev, child, led_data);  in is31fl32xx_parse_dt()
384 							  led_data->channel);  in is31fl32xx_parse_dt()
395 		ret = devm_led_classdev_register_ext(dev, &led_data->cdev,  in is31fl32xx_parse_dt()