355  * @param spec LED device specification from devicetree.
361 static inline int led_set_brightness_dt(const struct led_dt_spec *spec,  in led_set_brightness_dt()  argument
364 	return led_set_brightness(spec->dev, spec->index, value);  in led_set_brightness_dt()
370  * @param spec LED device specification from devicetree.
375 static inline int led_on_dt(const struct led_dt_spec *spec)  in led_on_dt()  argument
377 	return led_on(spec->dev, spec->index);  in led_on_dt()
383  * @param spec LED device specification from devicetree.
388 static inline int led_off_dt(const struct led_dt_spec *spec)  in led_off_dt()  argument
390 	return led_off(spec->dev, spec->index);  in led_off_dt()
396  * @param spec LED specification from devicetree.
401 static inline bool led_is_ready_dt(const struct led_dt_spec *spec)  in led_is_ready_dt()  argument
403 	return device_is_ready(spec->dev);  in led_is_ready_dt()
426  *    const struct led_dt_spec spec = LED_DT_SPEC_GET(DT_NODELABEL(led0));
428  *    // Initializes 'spec' to: