Make sure that labeling is used consistently in all function headers.

wireless/ieee802154/ieee802154_primitive.c

@@ -135,10 +135,10 @@ static bool g_poolinit = false;
  *   be called early in the initialization sequence before any radios
  *   begin operation.
  *
- * Inputs:
+ * Input Parameters:
  *   None
  *
- * Return Value:
+ * Returned Value:
  *   None
  *
  ****************************************************************************/
@@ -224,10 +224,10 @@ void ieee802154_primitivepool_initialize(void)
  *   list.  If that the list is empty, then the primitive structure will be
  *   allocated from the dynamic memory pool.
  *
- * Inputs:
+ * Input Parameters:
  *   None
  *
- * Return Value:
+ * Returned Value:
  *   A reference to the allocated primitive structure.  All user fields in this
  *   structure have been zeroed.  On a failure to allocate, NULL is
  *   returned.
@@ -341,10 +341,10 @@ FAR struct ieee802154_primitive_s *ieee802154_primitive_allocate(void)
  *   structure. If the primitive structure was allocated dynamically it will
  *   be deallocated.
  *
- * Inputs:
+ * Input Parameters:
  *   prim - primitive structure to free
  *
- * Return Value:
+ * Returned Value:
  *   None
  *
  ****************************************************************************/

wireless/ieee802154/mac802154_device.c

@@ -846,7 +846,7 @@ static int mac802154dev_rxframe(FAR struct mac802154_chardevice_s *dev,
  *   minor - The device minor number.  The IEEE802.15.4 MAC character device
  *     will be registered as /dev/ieeeN where N is the minor number
  *
- * Returned Values:
+ * Returned Value:
  *   Zero (OK) is returned on success.  Otherwise a negated errno value is
  *   returned to indicate the nature of the failure.
  *

wireless/ieee802154/mac802154_loopback.c

@@ -888,7 +888,7 @@ static int lo_ioctl(FAR struct net_driver_s *dev, int cmd,
  * Description:
  *   Calculate the MAC header length given the frame meta-data.
  *
- * Input parameters:
+ * Input Parameters:
  *   netdev    - The networkd device that will mediate the MAC interface
  *   meta      - Obfuscated metadata structure needed to create the radio
  *               MAC header
@@ -911,7 +911,7 @@ static int lo_get_mhrlen(FAR struct radio_driver_s *netdev,
  * Description:
  *   Requests the transfer of a list of frames to the MAC.
  *
- * Input parameters:
+ * Input Parameters:
  *   netdev    - The networkd device that will mediate the MAC interface
  *   meta      - Obfuscated metadata structure needed to create the radio
  *               MAC header
@@ -983,7 +983,7 @@ static int lo_req_data(FAR struct radio_driver_s *netdev,
  *   run time.  This information is provided to the 6LoWPAN network via the
  *   following structure.
  *
- * Input parameters:
+ * Input Parameters:
  *   netdev     - The network device to be queried
  *   properties - Location where radio properities will be returned.
  *

wireless/ieee802154/mac802154_netdev.c

@@ -664,7 +664,7 @@ static void macnet_txpoll_expiry(int argc, wdparm_t arg, ...)
  * Description:
  *   Get the extended address of the PAN coordinator.
  *
- * Input parameters:
+ * Input Parameters:
  *   radio - Reference to a radio network driver state instance.
  *   eaddr - The location in which to return the extended address.
  *
@@ -701,7 +701,7 @@ static int macnet_coord_eaddr(FAR struct radio_driver_s *radio,
  * Description:
  *   Get the short address of the PAN coordinator.
  *
- * Input parameters:
+ * Input Parameters:
  *   radio - Reference to a radio network driver state instance.
  *   saddr - The location in which to return the short address.
  *
@@ -1169,7 +1169,7 @@ static int macnet_ioctl(FAR struct net_driver_s *dev, int cmd,
  * Description:
  *   Calculate the MAC header length given the frame meta-data.
  *
- * Input parameters:
+ * Input Parameters:
  *   netdev    - The networkd device that will mediate the MAC interface
  *   meta      - Obfuscated metadata structure needed to create the radio
  *               MAC header
@@ -1198,7 +1198,7 @@ static int macnet_get_mhrlen(FAR struct radio_driver_s *netdev,
  * Description:
  *   Requests the transfer of a list of frames to the MAC.
  *
- * Input parameters:
+ * Input Parameters:
  *   netdev    - The networkd device that will mediate the MAC interface
  *   meta      - Obfuscated metadata structure needed to create the radio
  *               MAC header
@@ -1280,7 +1280,7 @@ static int macnet_req_data(FAR struct radio_driver_s *netdev,
  *   run time.  This information is provided to the 6LoWPAN network via the
  *   following structure.
  *
- * Input parameters:
+ * Input Parameters:
  *   netdev     - The network device to be queried
  *   properties - Location where radio properities will be returned.
  *
@@ -1357,7 +1357,7 @@ static int macnet_properties(FAR struct radio_driver_s *netdev,
  * Input Parameters:
  *   mac - Pointer to the mac layer struct to be registered.
  *
- * Returned Values:
+ * Returned Value:
  *   Zero (OK) is returned on success.  Otherwise a negated errno value is
  *   returned to indicate the nature of the failure.
  *