diff --git a/drivers/wireless/cc1101.c b/drivers/wireless/cc1101.c
index 4fbaf78f5b..bac4c14e2c 100644
--- a/drivers/wireless/cc1101.c
+++ b/drivers/wireless/cc1101.c
@@ -1282,13 +1282,13 @@ uint8_t cc1101_setpower(FAR struct cc1101_dev_s *dev, uint8_t power)
 }
 
 /****************************************************************************
- * Name: cc1101_calcRSSIdBm
+ * Name: cc1101_calc_rssi_dbm
  *
  * Description:
  *
  ****************************************************************************/
 
-int cc1101_calcRSSIdBm(int rssi)
+int cc1101_calc_rssi_dbm(int rssi)
 {
   if (rssi >= 128)
     {
diff --git a/include/nuttx/wireless/cc1101.h b/include/nuttx/wireless/cc1101.h
index a03da4a3e4..5e1541d245 100644
--- a/include/nuttx/wireless/cc1101.h
+++ b/include/nuttx/wireless/cc1101.h
@@ -530,7 +530,7 @@ uint8_t cc1101_setpower(FAR struct cc1101_dev_s *dev, uint8_t power);
  *
  ****************************************************************************/
 
-int cc1101_calcRSSIdBm(int rssi);
+int cc1101_calc_rssi_dbm(int rssi);
 
 /****************************************************************************
  * Enter receive mode and wait for a packet.