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Searched refs:intlog2 (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/media/dvb-core/
A Ddvb_math.c59 unsigned int intlog2(u32 value) in intlog2() function
117 EXPORT_SYMBOL(intlog2);
132 log = intlog2(value); in intlog10()
/linux/include/media/
A Ddvb_math.h43 extern unsigned int intlog2(u32 value);
/linux/drivers/media/dvb-frontends/
A Dcxd2820r_c.c218 cnr = div_u64((u64)(intlog2(const_b) - intlog2(utmp)) in cxd2820r_read_status_c()
A Dm88ds3103.c240 cnr = div_u64((u64) 10000 * intlog2(itmp), intlog2(10)); in m88ds3103_read_status()
A Dstv0367.c3066 snrval = ((tmpval != 0) ? (intlog2(tmpval) / 5581) : 0); in stv0367ddb_read_snr()
A Dcxd2841er.c1738 return (((10000>>8)*(intlog2(x)>>16) + LOG2_E_100X/2)/LOG2_E_100X); in sony_log()
/linux/drivers/media/dvb-frontends/cxd2880/
A Dcxd2880_top.c767 mes_exp = pre_ber_rate < 8192 ? 8 : intlog2(pre_ber_rate) >> 24; in cxd2880_set_ber_per_period_t()
775 mes_exp = intlog2(post_ber_rate) >> 24; in cxd2880_set_ber_per_period_t()
783 mes_exp = intlog2(ucblock_rate) >> 24; in cxd2880_set_ber_per_period_t()
889 mes_exp = intlog2(pre_ber_rate) >> 24; in cxd2880_set_ber_per_period_t2()
897 mes_exp = intlog2(post_ber_rate) >> 24; in cxd2880_set_ber_per_period_t2()
932 mes_exp = intlog2(ucblock_rate) >> 24; in cxd2880_set_ber_per_period_t2()

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