staging: rtl8192e: Rename rtl819x_query_rxpwrpercentage

Use naming schema found in other rtlwifi devices.
Rename rtl819x_query_rxpwrpercentage to rtl92e_rx_db_to_percent.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c

@@ -1586,7 +1586,7 @@ static void rtl8192_query_rxphystatus(
 			}
 		}
 
-		pwdb_all = rtl819x_query_rxpwrpercentage(rx_pwr_all);
+		pwdb_all = rtl92e_rx_db_to_percent(rx_pwr_all);
 		pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
 		pstats->RecvSignalPower = rx_pwr_all;
 
@@ -1626,7 +1626,7 @@ static void rtl8192_query_rxphystatus(
 			rx_snrX /= 2;
 			priv->stats.rxSNRdB[i] = (long)rx_snrX;
 
-			RSSI = rtl819x_query_rxpwrpercentage(rx_pwr[i]);
+			RSSI = rtl92e_rx_db_to_percent(rx_pwr[i]);
 			if (priv->brfpath_rxenable[i])
 				total_rssi += RSSI;
 
@@ -1639,7 +1639,7 @@ static void rtl8192_query_rxphystatus(
 
 
 		rx_pwr_all = (((pofdm_buf->pwdb_all) >> 1) & 0x7f) - 106;
-		pwdb_all = rtl819x_query_rxpwrpercentage(rx_pwr_all);
+		pwdb_all = rtl92e_rx_db_to_percent(rx_pwr_all);
 
 		pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
 		pstats->RxPower = precord_stats->RxPower =	rx_pwr_all;

drivers/staging/rtl8192e/rtl8192e/rtl_core.c

@@ -2028,7 +2028,7 @@ rtl819x_update_rxsignalstatistics8190pci(
 					weighting) / 6;
 }
 
-u8 rtl819x_query_rxpwrpercentage(char antpower)
+u8 rtl92e_rx_db_to_percent(char antpower)
 {
 	if ((antpower <= -100) || (antpower >= 20))
 		return	0;

drivers/staging/rtl8192e/rtl8192e/rtl_core.h

@@ -609,7 +609,7 @@ long rtl819x_translate_todbm(struct r8192_priv *priv, u8 signal_strength_index);
 void rtl819x_update_rxsignalstatistics8190pci(struct r8192_priv *priv,
 				      struct rtllib_rx_stats *pprevious_stats);
 u8 rtl92e_evm_db_to_percent(char value);
-u8 rtl819x_query_rxpwrpercentage(char antpower);
+u8 rtl92e_rx_db_to_percent(char antpower);
 void rtl92e_copy_mpdu_stats(struct rtllib_rx_stats *psrc_stats,
 			    struct rtllib_rx_stats *ptarget_stats);
 bool rtl92e_enable_nic(struct net_device *dev);