1920 	u32 ix = 0, tmp_val = 0, exp = 0, mant = 0;  in dib8000_get_adc_power()  local
1927 			exp++;  in dib8000_get_adc_power()
1928 		mant = (val * 1000 / (1<<exp));  in dib8000_get_adc_power()
1930 		val = (lut_1000ln_mant[ix] + 693*(exp-20) - 6908);  in dib8000_get_adc_power()
3832 	u32 n, s, exp;  in dib8000_get_snr()  local
3840 	exp = (val & 0x3f);  in dib8000_get_snr()
3841 	if ((exp & 0x20) != 0)  in dib8000_get_snr()
3842 		exp -= 0x40;  in dib8000_get_snr()
3843 	n <<= exp+16;  in dib8000_get_snr()
3850 	exp = (val & 0x3f);  in dib8000_get_snr()
3851 	if ((exp & 0x20) != 0)  in dib8000_get_snr()
3852 		exp -= 0x40;  in dib8000_get_snr()
3853 	s <<= exp+16;  in dib8000_get_snr()