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SubjectRe: [PATCH] net: wireless: rtlwifi: rtl8723be: phy.c: Remove unused function
On 12/20/2014 04:59 PM, Rickard Strandqvist wrote:
> 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>
> ---
> drivers/net/wireless/rtlwifi/rtl8723be/phy.c | 25 -------------------------
> drivers/net/wireless/rtlwifi/rtl8723be/phy.h | 2 --
> 2 files changed, 27 deletions(-)

Acked-by: Larry Finger <Larry.Finger@lwfinger.net>

Larry

>
> diff --git a/drivers/net/wireless/rtlwifi/rtl8723be/phy.c b/drivers/net/wireless/rtlwifi/rtl8723be/phy.c
> index 20dcc25..b7b73cb 100644
> --- 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
> --- 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,
>



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