* @dev: Sound device
* @msecs: Duration of beep in milliseconds
* @frequency_hz: Frequency of the beep in Hertz
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
*/
int sound_beep(struct udevice *dev, int msecs, int frequency_hz);
*
* @dev: Sound device
* @frequency_hz: Beep frequency in hertz
- * @return if OK, -ve on error
+ * Return: if OK, -ve on error
*/
int sound_start_beep(struct udevice *dev, int frequency_hz);
* This tells the sound hardware to stop a previously started beep.
*
* @dev: Sound device
- * @return if OK, -ve on error
+ * Return: if OK, -ve on error
*/
int sound_stop_beep(struct udevice *dev);