drxk_cfg_dvbt_echo_thres_t
struct drxk_cfg_dvbt_echo_thres_t *echo_thres)
struct drxk_cfg_dvbt_echo_thres_t echo_thres2k = { 0, DRX_FFTMODE_2K };
struct drxk_cfg_dvbt_echo_thres_t echo_thres8k = { 0, DRX_FFTMODE_8K };