提交 b26f5f09 编写于 作者: L Larry Finger 提交者: John W. Linville

rtlwifi: rtl8723ae: Fix W=1 compile warnings

Whe this driver is built with "make W=1", the following warnings are output:

drivers/net/wireless/rtlwifi/rtl8723ae/fw.c:515:5: warning: variable ‘own’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/hal_btc.c:1436:5: warning: variable ‘bt_retry_cnt’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/hw.c:706:6: warning: variable ‘reg_ratr’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/hw.c:2033:41: warning: variable ‘cur_rfstate’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:620:23: warning: variable ‘radiob_arraylen’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:619:7: warning: variable ‘radiob_array_table’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:617:7: warning: variable ‘rtstatus’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:1534:6: warning: variable ‘bbvalue’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:1716:6: warning: variable ‘reg_ecc’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:1715:61: warning: variable ‘reg_ec4’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:1715:34: warning: variable ‘reg_eac’ set but not used [-Wunused-but-set-variable]
drivers/net/wireless/rtlwifi/rtl8723ae/trx.c:247:6: warning: variable ‘psaddr’ set but not used [-Wunused-but-set-variable]
Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 8925d518
......@@ -512,7 +512,6 @@ static bool _rtl8723ae_cmd_send_packet(struct ieee80211_hw *hw,
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring;
struct rtl_tx_desc *pdesc;
u8 own;
unsigned long flags;
struct sk_buff *pskb = NULL;
......@@ -525,7 +524,6 @@ static bool _rtl8723ae_cmd_send_packet(struct ieee80211_hw *hw,
spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
pdesc = &ring->desc[0];
own = (u8) rtlpriv->cfg->ops->get_desc((u8 *) pdesc, true, HW_DESC_OWN);
rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *) pdesc, 1, 1, skb);
......
......@@ -1433,7 +1433,6 @@ static void _rtl8723ae_dm_bt_coexist_2_ant(struct ieee80211_hw *hw)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw);
u8 bt_retry_cnt;
u8 bt_info_original;
RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG,
"[BTCoex] Get bt info by fw!!\n");
......@@ -1445,7 +1444,6 @@ static void _rtl8723ae_dm_bt_coexist_2_ant(struct ieee80211_hw *hw)
"[BTCoex] c2h for btInfo not rcvd yet!!\n");
}
bt_retry_cnt = rtlhal->hal_coex_8723.bt_retry_cnt;
bt_info_original = rtlhal->hal_coex_8723.c2h_bt_info_original;
/* when bt inquiry or page scan, we have to set h2c 0x25
......
......@@ -703,11 +703,9 @@ static void _rtl8723ae_hw_configure(struct ieee80211_hw *hw)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
u8 reg_bw_opmode;
u32 reg_ratr, reg_prsr;
u32 reg_prsr;
reg_bw_opmode = BW_OPMODE_20MHZ;
reg_ratr = RATE_ALL_CCK | RATE_ALL_OFDM_AG |
RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
reg_prsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
rtl_write_byte(rtlpriv, REG_INIRTS_RATE_SEL, 0x8);
......@@ -2030,7 +2028,7 @@ bool rtl8723ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
struct rtl_phy *rtlphy = &(rtlpriv->phy);
enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
enum rf_pwrstate e_rfpowerstate_toset;
u8 u1tmp;
bool actuallyset = false;
......@@ -2049,8 +2047,6 @@ bool rtl8723ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
spin_unlock(&rtlpriv->locks.rf_ps_lock);
}
cur_rfstate = ppsc->rfpwr_state;
rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2,
rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL_2)&~(BIT(1)));
......
......@@ -614,17 +614,11 @@ bool rtl8723ae_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
int i;
bool rtstatus = true;
u32 *radioa_array_table;
u32 *radiob_array_table;
u16 radioa_arraylen, radiob_arraylen;
u16 radioa_arraylen;
radioa_arraylen = Rtl8723ERADIOA_1TARRAYLENGTH;
radioa_array_table = RTL8723E_RADIOA_1TARRAY;
radiob_arraylen = RTL8723E_RADIOB_1TARRAYLENGTH;
radiob_array_table = RTL8723E_RADIOB_1TARRAY;
rtstatus = true;
switch (rfpath) {
case RF90_PATH_A:
......@@ -1531,11 +1525,8 @@ static void _rtl8723ae_phy_iq_calibrate(struct ieee80211_hw *hw,
0x522, 0x550, 0x551, 0x040
};
const u32 retrycount = 2;
u32 bbvalue;
if (t == 0) {
bbvalue = rtl_get_bbreg(hw, 0x800, MASKDWORD);
phy_save_adda_regs(hw, adda_reg, rtlphy->adda_backup, 16);
phy_save_mac_regs(hw, iqk_mac_reg, rtlphy->iqk_mac_backup);
}
......@@ -1712,8 +1703,7 @@ void rtl8723ae_phy_iq_calibrate(struct ieee80211_hw *hw, bool recovery)
long result[4][8];
u8 i, final_candidate;
bool patha_ok, pathb_ok;
long reg_e94, reg_e9c, reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4,
reg_ecc, reg_tmp = 0;
long reg_e94, reg_e9c, reg_ea4, reg_eb4, reg_ebc, reg_tmp = 0;
bool is12simular, is13simular, is23simular;
bool start_conttx = false, singletone = false;
u32 iqk_bb_reg[10] = {
......@@ -1780,21 +1770,15 @@ void rtl8723ae_phy_iq_calibrate(struct ieee80211_hw *hw, bool recovery)
reg_e94 = result[i][0];
reg_e9c = result[i][1];
reg_ea4 = result[i][2];
reg_eac = result[i][3];
reg_eb4 = result[i][4];
reg_ebc = result[i][5];
reg_ec4 = result[i][6];
reg_ecc = result[i][7];
}
if (final_candidate != 0xff) {
rtlphy->reg_e94 = reg_e94 = result[final_candidate][0];
rtlphy->reg_e9c = reg_e9c = result[final_candidate][1];
reg_ea4 = result[final_candidate][2];
reg_eac = result[final_candidate][3];
rtlphy->reg_eb4 = reg_eb4 = result[final_candidate][4];
rtlphy->reg_ebc = reg_ebc = result[final_candidate][5];
reg_ec4 = result[final_candidate][6];
reg_ecc = result[final_candidate][7];
patha_ok = pathb_ok = true;
} else {
rtlphy->reg_e94 = rtlphy->reg_eb4 = 0x100;
......
......@@ -244,7 +244,6 @@ static void _rtl8723ae_translate_rx_signal_stuff(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr;
u8 *tmp_buf;
u8 *praddr;
u8 *psaddr;
__le16 fc;
u16 type;
bool packet_matchbssid, packet_toself, packet_beacon = false;
......@@ -255,7 +254,6 @@ static void _rtl8723ae_translate_rx_signal_stuff(struct ieee80211_hw *hw,
fc = hdr->frame_control;
type = WLAN_FC_GET_TYPE(fc);
praddr = hdr->addr1;
psaddr = ieee80211_get_SA(hdr);
packet_matchbssid = ((IEEE80211_FTYPE_CTL != type) &&
(!compare_ether_addr(mac->bssid,
......
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