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Searched refs:rational_best_approximation (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.4/lib/math/
Drational.c31 void rational_best_approximation( in rational_best_approximation() function
65 EXPORT_SYMBOL(rational_best_approximation);
/Linux-v5.4/include/linux/
Drational.h15 void rational_best_approximation(
/Linux-v5.4/drivers/clk/
Dclk-fractional-divider.c87 rational_best_approximation(rate, *parent_rate, in clk_fd_general_approximation()
121 rational_best_approximation(rate, parent_rate, in clk_fd_set_rate()
Dclk-cdce706.c196 rational_best_approximation(rate, *parent_rate, in cdce706_pll_round_rate()
301 rational_best_approximation(rate, *parent_rate, in cdce706_divider_round_rate()
323 rational_best_approximation(rate * div, gp_rate, in cdce706_divider_round_rate()
Dclk-si5351.c476 rational_best_approximation(rfrac, denom, in si5351_pll_round_rate()
719 rational_best_approximation(rfrac, denom, in si5351_msynth_round_rate()
/Linux-v5.4/drivers/tty/serial/8250/
D8250_lpss.c94 rational_best_approximation(fuart, fref, w, w, &m, &n); in byt_set_termios()
D8250_mid.c225 rational_best_approximation(fuart, mid->board->freq, w, w, &mul, &div); in mid8250_set_termios()
/Linux-v5.4/drivers/media/v4l2-core/
Dv4l2-dv-timings.c369 rational_best_approximation(ratio.numerator, ratio.denominator, in v4l2_dv_timings_aspect_ratio()
408 rational_best_approximation(fps, 100, fps, 100, &n, &d); in v4l2_calc_timeperframe()
/Linux-v5.4/sound/soc/rockchip/
Drockchip_pdm.c170 rational_best_approximation(clk_out, clk_src, in rockchip_pdm_hw_params()
/Linux-v5.4/drivers/clk/rockchip/
Dclk.c204 rational_best_approximation(rate, *parent_rate, in rockchip_fractional_approximation()
/Linux-v5.4/drivers/gpu/drm/vc4/
Dvc4_hdmi.c708 rational_best_approximation(hsm_clock, hdmi->audio.samplerate, in vc4_hdmi_audio_set_mai_clock()
/Linux-v5.4/drivers/tty/serial/
Dimx.c1657 rational_best_approximation(16 * div * baud, sport->port.uartclk, in imx_uart_set_termios()