[PATCH 09/19] rtlwifi: btcoex: 21a 2ant: do not check wifi bandwidth

[Larry Finger]

From: Yan-Hsuan Chuang <yhchu...@realtek.com>

Remove workaround for HT40 issues for RF low pass filter.

Signed-off-by: Yan-Hsuan Chuang <yhchu...@realtek.com>
Signed-off-by: Larry Finger <larry.fin...@lwfinger.net>
Cc: Pkshih <pks...@realtek.com>
Cc: Birming Chiu <birm...@realtek.com>
Cc: Shaofu <sha...@realtek.com>
Cc: Steven Ting <stevent...@realtek.com>
---
 .../net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c   | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c 
b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
index 36e722a33f0f..77916ae3d043 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
@@ -958,16 +958,6 @@ static void btc8821a2ant_sw_mechanism1(struct btc_coexist 
*btcoexist,
                                       bool shrink_rx_lpf, bool low_penalty_ra,
                                       bool limited_dig, bool bt_lna_constrain)
 {
-       u32 wifi_bw;
-
-       btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
-
-       if (BTC_WIFI_BW_HT40 != wifi_bw) {
-               /*only shrink RF Rx LPF for HT40*/
-               if (shrink_rx_lpf)
-                       shrink_rx_lpf = false;
-       }
-
        btc8821a2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra);
 }
 
-- 
2.12.0