rtlwifi: rtl8723be: phy.c: Remove unused function

Remove the function rtl8723be_phy_get_txpower_level() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/rtlwifi/rtl8723be/phy.c b/drivers/net/wireless/rtlwifi/rtl8723be/phy.c
index 20dcc25..b7b73cb 100644 (file)
--- a/drivers/net/wireless/rtlwifi/rtl8723be/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723be/phy.c
@@ -874,31 +874,6 @@ void rtl8723be_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw)
                  ROFDM0_RXDETECTOR3, rtlphy->framesync);
 }
 
-void rtl8723be_phy_get_txpower_level(struct ieee80211_hw *hw, long *powerlevel)
-{
-       struct rtl_priv *rtlpriv = rtl_priv(hw);
-       struct rtl_phy *rtlphy = &rtlpriv->phy;
-       u8 txpwr_level;
-       long txpwr_dbm;
-
-       txpwr_level = rtlphy->cur_cck_txpwridx;
-       txpwr_dbm = rtl8723_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_B,
-                                                txpwr_level);
-       txpwr_level = rtlphy->cur_ofdm24g_txpwridx;
-       if (rtl8723_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_G, txpwr_level) >
-           txpwr_dbm)
-               txpwr_dbm =
-                   rtl8723_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_G,
-                                                txpwr_level);
-       txpwr_level = rtlphy->cur_ofdm24g_txpwridx;
-       if (rtl8723_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_N_24G,
-                                        txpwr_level) > txpwr_dbm)
-               txpwr_dbm =
-                   rtl8723_phy_txpwr_idx_to_dbm(hw, WIRELESS_MODE_N_24G,
-                                                txpwr_level);
-       *powerlevel = txpwr_dbm;
-}
-
 static u8 _rtl8723be_phy_get_ratesection_intxpower_byrate(enum radio_path path,
                                                          u8 rate)
 {

diff --git a/drivers/net/wireless/rtlwifi/rtl8723be/phy.h b/drivers/net/wireless/rtlwifi/rtl8723be/phy.h
index 6339738..9021d47 100644 (file)
--- a/drivers/net/wireless/rtlwifi/rtl8723be/phy.h
+++ b/drivers/net/wireless/rtlwifi/rtl8723be/phy.h
@@ -114,8 +114,6 @@ bool rtl8723be_phy_mac_config(struct ieee80211_hw *hw);
 bool rtl8723be_phy_bb_config(struct ieee80211_hw *hw);
 bool rtl8723be_phy_rf_config(struct ieee80211_hw *hw);
 void rtl8723be_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw);
-void rtl8723be_phy_get_txpower_level(struct ieee80211_hw *hw,
-                                    long *powerlevel);
 void rtl8723be_phy_set_txpower_level(struct ieee80211_hw *hw,
                                     u8 channel);
 void rtl8723be_phy_scan_operation_backup(struct ieee80211_hw *hw,