798 static int s5h1409_qam256_lookup_snr(struct dvb_frontend *fe, u16 *snr, u16 v)  in s5h1409_qam256_lookup_snr()  argument
805 			*snr = qam256_snr_tab[i].data;  in s5h1409_qam256_lookup_snr()
813 static int s5h1409_qam64_lookup_snr(struct dvb_frontend *fe, u16 *snr, u16 v)  in s5h1409_qam64_lookup_snr()  argument
820 			*snr = qam64_snr_tab[i].data;  in s5h1409_qam64_lookup_snr()
828 static int s5h1409_vsb_lookup_snr(struct dvb_frontend *fe, u16 *snr, u16 v)  in s5h1409_vsb_lookup_snr()  argument
835 			*snr = vsb_snr_tab[i].data;  in s5h1409_vsb_lookup_snr()
840 	dprintk("%s() snr=%d\n", __func__, *snr);  in s5h1409_vsb_lookup_snr()
844 static int s5h1409_read_snr(struct dvb_frontend *fe, u16 *snr)  in s5h1409_read_snr()  argument
853 		return s5h1409_qam64_lookup_snr(fe, snr, reg);  in s5h1409_read_snr()
856 		return s5h1409_qam256_lookup_snr(fe, snr, reg);  in s5h1409_read_snr()
859 		return s5h1409_vsb_lookup_snr(fe, snr, reg);  in s5h1409_read_snr()
877 	u16 snr;  in s5h1409_read_signal_strength()  local
879 	int ret = s5h1409_read_snr(fe, &snr);  in s5h1409_read_signal_strength()
889 		tmp = (snr * ((1 << 24) / 10));  in s5h1409_read_signal_strength()