rtlwifi: btcoex: 21a 1ant: remove setting for 2 antennas

The antenna position setting is useless for 1 antenna chip.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Pkshih <pkshih@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
index 88bf70f276691567272dcb3e919ac62283ed39ec..b84c1a5be40a2cec4b4223c39f73c5b2f416695f 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
@@ -994,9 +994,6 @@ static void btc8821a1ant_set_ant_path(struct btc_coexist *btcoexist,
                        h2c_parameter[1] = 1;
                        btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
                                                h2c_parameter);
-                       /* Main Ant to  BT for IPS case 0x4c[23] = 1 */
-                       btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64,
-                                                          0x1, 0x1);
                } else {
                        /* tell firmware "no antenna inverse"
                         * WRONG firmware antenna control code, need fw to fix
@@ -1005,9 +1002,6 @@ static void btc8821a1ant_set_ant_path(struct btc_coexist *btcoexist,
                        h2c_parameter[1] = 1;
                        btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
                                                h2c_parameter);
-                       /* Aux Ant to BT for IPS case 0x4c[23] = 1 */
-                       btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64,
-                                                          0x1, 0x0);
                }
        } else if (wifi_off) {
                /* 0x4c[24:23] = 00, Set Antenna control