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wifi: rtw89: 8852c: rfk: correct miscoding delay of DPK 

Using mdelay() can work well, but calibration causes too much time. Use
proper udelay() to get shorter time and the same result.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220930133318.6335-2-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih 2022-09-30 21:33:18 +08:00 committed by Kalle Valo
parent 68b0ce5bb4
commit 3be1141620
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
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@ -1666,7 +1666,7 @@ static u8 _dpk_one_shot(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
ret = read_poll_timeout_atomic(rtw89_phy_read32_mask, val, val == 0x55, ret = read_poll_timeout_atomic(rtw89_phy_read32_mask, val, val == 0x55,
10, 20000, false, rtwdev, 0xbff8, MASKBYTE0); 10, 20000, false, rtwdev, 0xbff8, MASKBYTE0);
mdelay(10); udelay(10);
rtw89_phy_write32_clr(rtwdev, R_NCTL_N1, MASKBYTE0); rtw89_phy_write32_clr(rtwdev, R_NCTL_N1, MASKBYTE0);
rtw89_debug(rtwdev, RTW89_DBG_RFK, rtw89_debug(rtwdev, RTW89_DBG_RFK,