rtw89_subband_to_gain_band_be
gain_band = rtw89_subband_to_gain_band_be(chan->subband_type);
gain_band = rtw89_subband_to_gain_band_be(chan->subband_type);
gain_band = rtw89_subband_to_gain_band_be(chan_bcn.subband_type);
u8 gain_band = rtw89_subband_to_gain_band_be(chan->subband_type);
u8 gain_band = rtw89_subband_to_gain_band_be(chan->subband_type);