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rtlwifi: btcoex: 21a 2ant: do not check wifi bandwidth 

Remove workaround for HT40 issues for RF low pass filter.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
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>
This commit is contained in:
Yan-Hsuan Chuang 2017-04-13 13:07:00 -05:00 committed by Kalle Valo
parent d9158ea1d1
commit d09199eb20
1 changed files with 0 additions and 10 deletions
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10
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
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@ -958,16 +958,6 @@ static void btc8821a2ant_sw_mechanism1(struct btc_coexist *btcoexist,
bool shrink_rx_lpf, bool low_penalty_ra, bool shrink_rx_lpf, bool low_penalty_ra,
bool limited_dig, bool bt_lna_constrain) 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); btc8821a2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra);
} }