rtw89_linear_to_db_quarter
rtw89_linear_to_db_quarter(instant_txpwr), tx_ratio,
rtw89_linear_to_db_quarter(div_u64(txpwr, PERCENT)));
txpwr_avg = rtw89_linear_to_db_quarter(linear);
EXPORT_SYMBOL(rtw89_linear_to_db_quarter);
return rtw89_linear_to_db_quarter(val) >> RTW89_DBM_QUARTER_FACTOR;
s32 rtw89_linear_to_db_quarter(u64 val);