From: Yan-Hsuan Chuang Date: Mon, 10 Apr 2017 16:23:01 +0000 (-0500) Subject: rtlwifi: btcoex: 21a 1ant: remove setting for 2 antennas X-Git-Tag: v4.12-rc1~129^2~119^2~61 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e605103c443eaafdb760aecf00d512f8b6d988f0;p=karo-tx-linux.git 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 Signed-off-by: Larry Finger Signed-off-by: Larry Finger Cc: Pkshih Cc: Birming Chiu Cc: Shaofu Cc: Steven Ting Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c index 88bf70f27669..b84c1a5be40a 100644 --- 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