IWM_NUM_2GHZ_CHANNELS
(ch_idx >= IWM_NUM_2GHZ_CHANNELS) ?
(ch_idx >= IWM_NUM_2GHZ_CHANNELS) ?
IWM_NUM_2GHZ_CHANNELS - 1, bands);
IWM_NUM_2GHZ_CHANNELS - 1, IWM_NUM_2GHZ_CHANNELS, bands);
IWM_NUM_2GHZ_CHANNELS, ch_num, bands);