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Searched refs:intlog10 (Results 1 – 25 of 25) sorted by relevance

/linux/drivers/media/dvb-core/
A Ddvb_math.c119 unsigned int intlog10(u32 value) in intlog10() function
141 EXPORT_SYMBOL(intlog10);
/linux/drivers/media/dvb-frontends/
A Dmn88472.c101 stmp = ((u64)80807124 - intlog10(utmp) + 3355443) in mn88472_read_status()
127 stmp = ((u64)70706234 - intlog10(utmp) in mn88472_read_status()
134 stmp = ((u64)80807124 - intlog10(utmp) in mn88472_read_status()
158 stmp = ((u64)15151336 + intlog10(utmp1) in mn88472_read_status()
159 - intlog10(utmp2)) * 10000 >> 24; in mn88472_read_status()
A Dmn88473.c341 stmp = div_u64(((u64)80807124 - intlog10(utmp) in mn88473_read_status()
366 stmp = div_u64(((u64)70706234 - intlog10(utmp) in mn88473_read_status()
373 stmp = div_u64(((u64)80807124 - intlog10(utmp) in mn88473_read_status()
396 stmp = div_u64(((u64)15151336 + intlog10(utmp1) in mn88473_read_status()
397 - intlog10(utmp2)) * 10000, 1 << 24); in mn88473_read_status()
A Daf9033.c732 utmp1 = ((u64)(intlog10(utmp1) in af9033_read_status()
733 - intlog10(1690000 - utmp1) in af9033_read_status()
743 utmp1 = ((u64)(intlog10(utmp1 - 370000) in af9033_read_status()
744 - intlog10(828000 - utmp1) in af9033_read_status()
754 utmp1 = ((u64)(intlog10(utmp1 - 193000) in af9033_read_status()
755 - intlog10(425000 - utmp1) in af9033_read_status()
A Daf9013.c673 utmp1 = ((u64)(intlog10(utmp1) in af9013_read_status()
674 - intlog10(1690000 - utmp1) in af9013_read_status()
684 utmp1 = ((u64)(intlog10(utmp1 - 370000) in af9013_read_status()
685 - intlog10(828000 - utmp1) in af9013_read_status()
695 utmp1 = ((u64)(intlog10(utmp1 - 193000) in af9013_read_status()
696 - intlog10(425000 - utmp1) in af9013_read_status()
A Dcxd2820r_t.c311 cnr = div_u64((u64)(intlog10(utmp) in cxd2820r_read_status_t()
312 - intlog10(32000 - utmp) + 55532585) in cxd2820r_read_status_t()
A Dmn88443x.c327 tmp = (s64)2 * intlog10(x) - intlog10(abs(d)) - d_3 in mn88443x_s_read_status()
515 tmp = (u64)80807124 - intlog10((tmpu << 8) | tmpl) in mn88443x_t_read_status()
A Ddib7000p.c1642 result = intlog10(2) * 10 * signal_exp + 10 * intlog10(signal_mant); in dib7000p_get_snr()
1644 result = intlog10(2) * 10 * signal_exp - 100; in dib7000p_get_snr()
1647 result -= intlog10(2) * 10 * noise_exp + 10 * intlog10(noise_mant); in dib7000p_get_snr()
1649 result -= intlog10(2) * 10 * noise_exp - 100; in dib7000p_get_snr()
A Dcxd2820r_t2.c338 cnr = div_u64((u64)(intlog10(utmp) in cxd2820r_read_status_t2()
A Dtc90522.c425 p = intlog10(5505024) - intlog10(cndat); in tc90522t_get_frontend()
A Dor51132.c448 mse = 2*intlog10(mse); in calculate_snr()
A Dor51211.c271 mse = 2*intlog10(mse); in calculate_snr()
A Dlgdt330x.c480 mse = intlog10(mse); in calculate_snr()
A Drtl2830.c459 intlog10(utmp)) / ((1 << 24) / 10000); in rtl2830_read_status()
A Dlgdt3305.c973 mse = intlog10(mse); in calculate_snr()
A Drtl2832.c716 intlog10(u16tmp)) / ((1 << 24) / 10000); in rtl2832_read_status()
A Dsi2165.c735 u32tmp = (1000 * 10 * (121210686 - (u64)intlog10(u32tmp))) in si2165_read_status()
A Dcxd2841er.c33 #define INTLOG10X100(x) ((u32) (((u64) intlog10(x) * 100) >> 24))
1874 *snr = 10000 * (intlog10(reg) >> 24) - 9031; in cxd2841er_read_snr_i()
A Dm88ds3103.c267 cnr = div_u64((u64) 10000 * intlog10(itmp), (1 << 24)); in m88ds3103_read_status()
A Ddib8000.c3902 snr_master = 10*intlog10(snr_master>>16); in dib8000_read_snr()
4168 snr = 10 * intlog10(snr); in dib8000_get_stats()
A Ddib9000.c2335 snr_master = 10 * intlog10(snr_master >> 16); in dib9000_read_snr()
A Ddrxk_hard.c184 return (100L * intlog10(value)) >> 24; in log10times100()
/linux/include/media/
A Ddvb_math.h64 extern unsigned int intlog10(u32 value);
/linux/drivers/media/dvb-frontends/cxd2880/
A Dcxd2880_tnrdmd_dvbt_mon.c445 *snr = intlog10(reg_value) - intlog10(5350 - reg_value); in dvbt_calc_snr()
A Dcxd2880_tnrdmd_dvbt2_mon.c1292 *snr = intlog10(reg_value) - intlog10(12600 - reg_value); in dvbt2_calc_snr()

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