Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
36 lines
814 B
C
36 lines
814 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2020 BAIKAL ELECTRONICS, JSC
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*/
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#ifndef _POLYNOMIAL_H
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#define _POLYNOMIAL_H
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/*
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* struct polynomial_term - one term descriptor of a polynomial
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* @deg: degree of the term.
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* @coef: multiplication factor of the term.
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* @divider: distributed divider per each degree.
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* @divider_leftover: divider leftover, which couldn't be redistributed.
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*/
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struct polynomial_term {
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unsigned int deg;
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long coef;
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long divider;
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long divider_leftover;
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};
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/*
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* struct polynomial - a polynomial descriptor
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* @total_divider: total data divider.
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* @terms: polynomial terms, last term must have degree of 0
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*/
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struct polynomial {
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long total_divider;
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struct polynomial_term terms[];
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};
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long polynomial_calc(const struct polynomial *poly, long data);
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#endif
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