[2/3] rtlwifi: rtl8192cu: replace _rtl92c_evm_db_to_percentage with generic version
diff mbox series

Message ID 20190910190422.63378-3-straube.linux@gmail.com
State Accepted
Commit 622c19ed3607c2a1d3253e0990f8b1eaf937638e
Delegated to: Kalle Valo
Headers show
Series
  • rtlwifi: use generic rtl_evm_db_to_percentage
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Commit Message

Michael Straube Sept. 10, 2019, 7:04 p.m. UTC
Function _rtl92c_evm_db_to_percentage is functionally identical
to the generic version rtl_evm_db_to_percentage, so remove
_rtl92c_evm_db_to_percentage and use the generic version instead.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
 .../wireless/realtek/rtlwifi/rtl8192cu/mac.c   | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

Patch
diff mbox series

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c
index c8daad1e749f..cec19b32c7e2 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c
@@ -577,22 +577,6 @@  static u8 _rtl92c_query_rxpwrpercentage(s8 antpower)
 		return 100 + antpower;
 }
 
-static u8 _rtl92c_evm_db_to_percentage(s8 value)
-{
-	s8 ret_val;
-
-	ret_val = value;
-	if (ret_val >= 0)
-		ret_val = 0;
-	if (ret_val <= -33)
-		ret_val = -33;
-	ret_val = 0 - ret_val;
-	ret_val *= 3;
-	if (ret_val == 99)
-		ret_val = 100;
-	return ret_val;
-}
-
 static long _rtl92c_signal_scale_mapping(struct ieee80211_hw *hw,
 		long currsig)
 {
@@ -743,7 +727,7 @@  static void _rtl92c_query_rxphystatus(struct ieee80211_hw *hw,
 		else
 			max_spatial_stream = 1;
 		for (i = 0; i < max_spatial_stream; i++) {
-			evm = _rtl92c_evm_db_to_percentage(p_drvinfo->rxevm[i]);
+			evm = rtl_evm_db_to_percentage(p_drvinfo->rxevm[i]);
 			if (packet_match_bssid) {
 				if (i == 0)
 					pstats->signalquality =