tda18271_calc_main_pll
tda18271_calc_main_pll(fe, N);
tda18271_calc_main_pll(fe, N);
tda18271_calc_main_pll(fe, freq);
tda18271_calc_main_pll(fe, freq);
tda18271_calc_main_pll(fe, N);
extern int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq);