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From: Michael Straube <straube.linux@gmail.com>
To: pkshih@realtek.com
Cc: kvalo@codeaurora.org, davem@davemloft.net,
	linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Michael Straube <straube.linux@gmail.com>
Subject: [PATCH 6/6] rtlwifi: rtl8192de: use generic rtl_signal_scale_mapping
Date: Wed, 11 Dec 2019 16:47:55 +0100	[thread overview]
Message-ID: <20191211154755.15012-7-straube.linux@gmail.com> (raw)
In-Reply-To: <20191211154755.15012-1-straube.linux@gmail.com>

Function _rtl92de_signal_scale_mapping is identical to the generic
version rtl_signal_scale_mapping. Remove _rtl92de_signal_scale_mapping
and use the generic function.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
 .../wireless/realtek/rtlwifi/rtl8192de/trx.c  | 31 ++-----------------
 1 file changed, 2 insertions(+), 29 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
index abb35d33cf69..85194aa30c36 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
@@ -33,33 +33,6 @@ static long _rtl92de_translate_todbm(struct ieee80211_hw *hw,
 	return signal_power;
 }
 
-static long _rtl92de_signal_scale_mapping(struct ieee80211_hw *hw, long currsig)
-{
-	long retsig;
-
-	if (currsig >= 61 && currsig <= 100)
-		retsig = 90 + ((currsig - 60) / 4);
-	else if (currsig >= 41 && currsig <= 60)
-		retsig = 78 + ((currsig - 40) / 2);
-	else if (currsig >= 31 && currsig <= 40)
-		retsig = 66 + (currsig - 30);
-	else if (currsig >= 21 && currsig <= 30)
-		retsig = 54 + (currsig - 20);
-	else if (currsig >= 5 && currsig <= 20)
-		retsig = 42 + (((currsig - 5) * 2) / 3);
-	else if (currsig == 4)
-		retsig = 36;
-	else if (currsig == 3)
-		retsig = 27;
-	else if (currsig == 2)
-		retsig = 18;
-	else if (currsig == 1)
-		retsig = 9;
-	else
-		retsig = currsig;
-	return retsig;
-}
-
 static void _rtl92de_query_rxphystatus(struct ieee80211_hw *hw,
 				       struct rtl_stats *pstats,
 				       struct rx_desc_92d *pdesc,
@@ -202,10 +175,10 @@ static void _rtl92de_query_rxphystatus(struct ieee80211_hw *hw,
 		}
 	}
 	if (is_cck_rate)
-		pstats->signalstrength = (u8)(_rtl92de_signal_scale_mapping(hw,
+		pstats->signalstrength = (u8)(rtl_signal_scale_mapping(hw,
 				pwdb_all));
 	else if (rf_rx_num != 0)
-		pstats->signalstrength = (u8)(_rtl92de_signal_scale_mapping(hw,
+		pstats->signalstrength = (u8)(rtl_signal_scale_mapping(hw,
 				total_rssi /= rf_rx_num));
 }
 
-- 
2.24.0


  parent reply	other threads:[~2019-12-11 15:49 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-11 15:47 [PATCH 0/6] rtlwifi: convert rtl8192{ce,cu,de} to use generic functions Michael Straube
2019-12-11 15:47 ` [PATCH 1/6] rtlwifi: rtl8192ce: use generic rtl_query_rxpwrpercentage Michael Straube
2019-12-18 19:07   ` Kalle Valo
2019-12-11 15:47 ` [PATCH 2/6] rtlwifi: rtl8192cu: " Michael Straube
2019-12-11 15:47 ` [PATCH 3/6] rtlwifi: rtl8192de: " Michael Straube
2019-12-11 15:47 ` [PATCH 4/6] rtlwifi: rtl8192ce: use generic rtl_signal_scale_mapping Michael Straube
2019-12-11 15:47 ` [PATCH 5/6] rtlwifi: rtl8192cu: " Michael Straube
2019-12-11 15:47 ` Michael Straube [this message]
2019-12-12  1:47 ` [PATCH 0/6] rtlwifi: convert rtl8192{ce,cu,de} to use generic functions Pkshih
2019-12-13 11:46   ` Michael Straube

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