tune->step_size = 166667; tune->max_drift = 166667 * 2;
static int dib3000mb_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune){	tune->min_delay_ms = 800;	tune->step_size = 166667;	tune->max_drift = 166667 * 2;	return 0;}