| /linux-4.1.27/lib/ |
| D | flex_proportions.c | 143 s64 num, den; in fprop_fraction_single() local
149 den = percpu_counter_read_positive(&p->events); in fprop_fraction_single()
156 if (den <= num) { in fprop_fraction_single()
158 den = num; in fprop_fraction_single()
160 den = 1; in fprop_fraction_single()
162 *denominator = den; in fprop_fraction_single()
231 s64 num, den; in fprop_fraction_percpu() local
237 den = percpu_counter_read_positive(&p->events); in fprop_fraction_percpu()
244 if (den <= num) { in fprop_fraction_percpu()
246 den = num; in fprop_fraction_percpu()
[all …]
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| /linux-4.1.27/drivers/clk/mmp/ |
| D | clk-frac.c | 36 rate = (((*prate / 10000) * factor->ftbl[i].den) / in clk_factor_round_rate()
56 unsigned int val, num, den; in clk_factor_recalc_rate() local
64 den = (val >> masks->den_shift) & masks->den_mask; in clk_factor_recalc_rate()
66 if (!den) in clk_factor_recalc_rate()
69 return (((parent_rate / 10000) * den) / in clk_factor_recalc_rate()
86 rate = (((prate / 10000) * factor->ftbl[i].den) / in clk_factor_set_rate()
103 val |= (factor->ftbl[i].den & masks->den_mask) << masks->den_shift; in clk_factor_set_rate()
117 u32 val, num, den; in clk_factor_init() local
130 den = (val >> masks->den_shift) & masks->den_mask; in clk_factor_init()
133 if (den == factor->ftbl[i].den && num == factor->ftbl[i].num) in clk_factor_init()
[all …]
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| D | clk-of-mmp2.c | 101 {.num = 14634, .den = 2165}, /*14.745MHZ */
102 {.num = 3521, .den = 689}, /*19.23MHZ */
103 {.num = 9679, .den = 5728}, /*58.9824MHZ */
104 {.num = 15850, .den = 9451}, /*59.429MHZ */
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| D | clk-mmp2.c | 66 {.num = 14634, .den = 2165}, /*14.745MHZ */
67 {.num = 3521, .den = 689}, /*19.23MHZ */
68 {.num = 9679, .den = 5728}, /*58.9824MHZ */
69 {.num = 15850, .den = 9451}, /*59.429MHZ */
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| D | clk.h | 22 unsigned int den; member
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| D | clk-of-pxa168.c | 88 {.num = 8125, .den = 1536}, /*14.745MHZ */
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| D | clk-of-pxa910.c | 87 {.num = 8125, .den = 1536}, /*14.745MHZ */
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| D | clk-pxa910.c | 57 {.num = 8125, .den = 1536}, /*14.745MHZ */
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| D | clk-pxa168.c | 59 {.num = 8125, .den = 1536}, /*14.745MHZ */
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| /linux-4.1.27/arch/ia64/kernel/ |
| D | time.c | 274 itc_ratio.den = 1; in ia64_init_itm()
282 if (!proc_ratio.den) in ia64_init_itm()
283 proc_ratio.den = 1; /* avoid division by zero */ in ia64_init_itm()
284 if (!itc_ratio.den) in ia64_init_itm()
285 itc_ratio.den = 1; /* avoid division by zero */ in ia64_init_itm()
287 itc_freq = (platform_base_freq*itc_ratio.num)/itc_ratio.den; in ia64_init_itm()
293 itc_ratio.num, itc_ratio.den, itc_freq / 1000000, (itc_freq / 1000) % 1000); in ia64_init_itm()
296 itc_drift = platform_base_drift*itc_ratio.num/itc_ratio.den; in ia64_init_itm()
303 local_cpu_data->proc_freq = (platform_base_freq*proc_ratio.num)/proc_ratio.den; in ia64_init_itm()
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| D | palinfo.c | 706 proc.num, proc.den, bus.num, bus.den, itc.num, itc.den); in frequency_info()
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| /linux-4.1.27/arch/arm/mach-omap2/ |
| D | timer.c | 500 unsigned long long num, den; in realtime_counter_init() local
539 den = 244; in realtime_counter_init()
548 den = 125; in realtime_counter_init()
552 den = 1625; in realtime_counter_init()
556 den = 25; in realtime_counter_init()
560 den = 625; in realtime_counter_init()
564 den = 1625; in realtime_counter_init()
568 den = 1125; in realtime_counter_init()
574 den = 25; in realtime_counter_init()
587 reg |= den; in realtime_counter_init()
[all …]
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| /linux-4.1.27/drivers/media/i2c/m5mols/ |
| D | m5mols_capture.c | 43 u32 num, den; in m5mols_read_rational() local
47 ret = m5mols_read_u32(sd, addr_den, &den); in m5mols_read_rational()
50 *val = den == 0 ? 0 : num / den; in m5mols_read_rational()
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| /linux-4.1.27/sound/core/ |
| D | pcm_lib.c | 818 unsigned int den; in snd_interval_ratnum() local
823 den = div_up(num, q); in snd_interval_ratnum()
824 if (den < rats[k].den_min) in snd_interval_ratnum()
826 if (den > rats[k].den_max) in snd_interval_ratnum()
827 den = rats[k].den_max; in snd_interval_ratnum()
830 r = (den - rats[k].den_min) % rats[k].den_step; in snd_interval_ratnum()
832 den -= r; in snd_interval_ratnum()
834 diff = num - q * den; in snd_interval_ratnum()
838 diff * best_den < best_diff * den) { in snd_interval_ratnum()
840 best_den = den; in snd_interval_ratnum()
[all …]
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| /linux-4.1.27/drivers/clk/spear/ |
| D | clk-aux-synth.c | 69 unsigned int num = 1, den = 1, val, eqn; in clk_aux_recalc_rate() local
82 den = 2; in clk_aux_recalc_rate()
89 den *= (val >> aux->masks->yscale_sel_shift) & in clk_aux_recalc_rate()
92 if (!den) in clk_aux_recalc_rate()
95 return (((parent_rate / 10000) * num) / den) * 10000; in clk_aux_recalc_rate()
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| D | clk-vco-pll.c | 197 unsigned int num = 2, den = 0, val, mode = 0; in clk_vco_recalc_rate() local
209 den = (val >> PLL_DIV_N_SHIFT) & PLL_DIV_N_MASK; in clk_vco_recalc_rate()
218 den *= 256; in clk_vco_recalc_rate()
221 if (!den) { in clk_vco_recalc_rate()
226 return (((parent_rate / 10000) * num) / den) * 10000; in clk_vco_recalc_rate()
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| /linux-4.1.27/drivers/clk/qcom/ |
| D | clk-rcg2.c | 306 int den; member
350 request *= frac->den; in clk_edp_pixel_set_rate()
362 f.n = frac->den; in clk_edp_pixel_set_rate()
402 request *= frac->den; in clk_edp_pixel_determine_rate()
413 return calc_rate(src_rate, frac->num, frac->den, !!frac->den, in clk_edp_pixel_determine_rate()
513 request = (rate * frac->den) / frac->num; in clk_pixel_determine_rate()
521 return (src_rate * frac->num) / frac->den; in clk_pixel_determine_rate()
539 request = (rate * frac->den) / frac->num; in clk_pixel_set_rate()
551 f.n = frac->den; in clk_pixel_set_rate()
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| /linux-4.1.27/drivers/iio/adc/ |
| D | qcom-spmi-vadc.c | 138 u32 den; member
190 {.num = 1, .den = 1},
191 {.num = 1, .den = 3},
192 {.num = 1, .den = 4},
193 {.num = 1, .den = 6},
194 {.num = 1, .den = 20},
195 {.num = 1, .den = 8},
196 {.num = 10, .den = 81},
197 {.num = 1, .den = 10}
489 voltage = voltage * prescale->den; in vadc_calibrate()
[all …]
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| /linux-4.1.27/sound/soc/codecs/ |
| D | pcm512x.c | 705 unsigned long den; in pcm512x_find_pll_coeff() local
711 den = pllin_rate / common; in pcm512x_find_pll_coeff()
714 if (pllin_rate / den > 20000000 && num < 8) { in pcm512x_find_pll_coeff()
715 num *= DIV_ROUND_UP(pllin_rate / den, 20000000); in pcm512x_find_pll_coeff()
716 den *= DIV_ROUND_UP(pllin_rate / den, 20000000); in pcm512x_find_pll_coeff()
718 dev_dbg(dev, "num / den = %lu / %lu\n", num, den); in pcm512x_find_pll_coeff()
720 P = den; in pcm512x_find_pll_coeff()
721 if (den <= 15 && num <= 16 * 63 in pcm512x_find_pll_coeff()
746 common = gcd(10000 * num, den); in pcm512x_find_pll_coeff()
748 den /= common; in pcm512x_find_pll_coeff()
[all …]
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| /linux-4.1.27/sound/pci/emu10k1/ |
| D | timer.c | 62 unsigned long *num, unsigned long *den) in snd_emu10k1_timer_precise_resolution() argument
65 *den = 48000; in snd_emu10k1_timer_precise_resolution()
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| /linux-4.1.27/lib/reed_solomon/ |
| D | decode_rs.c | 29 uint16_t u, q, tmp, num1, num2, den, discr_r, syn_error; variable
235 den = 0;
241 den ^= alpha_to[rs_modnn(rs, lambda[i + 1] +
249 nn - index_of[den])];
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| /linux-4.1.27/drivers/video/fbdev/core/ |
| D | fbcvt.c | 76 u32 den; in fb_cvt_hperiod() local
80 den = 2 * (cvt->yres/cvt->interlace + 2 * cvt->v_margin); in fb_cvt_hperiod()
83 den = 2 * (cvt->yres/cvt->interlace + cvt->v_margin * 2 in fb_cvt_hperiod()
87 return 2 * (num/den); in fb_cvt_hperiod()
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| /linux-4.1.27/drivers/gpu/drm/radeon/ |
| D | radeon_display.c | 858 static void avivo_reduce_ratio(unsigned *nom, unsigned *den, in avivo_reduce_ratio() argument
864 tmp = gcd(*nom, *den); in avivo_reduce_ratio()
866 *den /= tmp; in avivo_reduce_ratio()
872 *den *= tmp; in avivo_reduce_ratio()
876 if (*den < den_min) { in avivo_reduce_ratio()
877 tmp = DIV_ROUND_UP(den_min, *den); in avivo_reduce_ratio()
879 *den *= tmp; in avivo_reduce_ratio()
897 static void avivo_get_fb_ref_div(unsigned nom, unsigned den, unsigned post_div, in avivo_get_fb_ref_div() argument
905 *ref_div = min(max(DIV_ROUND_CLOSEST(den, post_div), 1u), ref_div_max); in avivo_get_fb_ref_div()
906 *fb_div = DIV_ROUND_CLOSEST(nom * *ref_div * post_div, den); in avivo_get_fb_ref_div()
[all …]
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| /linux-4.1.27/arch/mips/txx9/generic/ |
| D | irq_tx4939.c | 172 __raw_writel(0, &tx4939_ircptr->den.r); in tx4939_irq_init()
193 __raw_writel(TXx9_IRCER_ICE, &tx4939_ircptr->den.r); in tx4939_irq_init()
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| /linux-4.1.27/include/linux/ |
| D | mpi.h | 108 int mpi_tdiv_r(MPI rem, MPI num, MPI den);
109 int mpi_tdiv_qr(MPI quot, MPI rem, MPI num, MPI den);
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| /linux-4.1.27/drivers/video/fbdev/riva/ |
| D | fbdev.c | 871 int nom, int den) in rivafb_do_maximize() argument
891 if (modes[i].xres * nom / den * modes[i].yres < in rivafb_do_maximize()
908 var->xres_virtual = (info->fix.smem_len * den / in rivafb_do_maximize()
914 var->yres_virtual = info->fix.smem_len * den / in rivafb_do_maximize()
920 if (var->xres_virtual * nom / den * var->yres_virtual > info->fix.smem_len) { in rivafb_do_maximize()
929 if (var->xres_virtual * nom / den >= 8192) { in rivafb_do_maximize()
932 var->xres_virtual, 8192 * den / nom - 16); in rivafb_do_maximize()
933 var->xres_virtual = 8192 * den / nom - 16; in rivafb_do_maximize()
1092 int nom, den; /* translating from pixels->bytes */ in rivafb_check_var() local
1101 nom = den = 1; in rivafb_check_var()
[all …]
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| /linux-4.1.27/sound/isa/sb/ |
| D | sb8_main.c | 81 unsigned int num = 0, den = 0; in snd_sb8_hw_constraint_rate_channels() local
83 2, stereo_clocks, &num, &den); in snd_sb8_hw_constraint_rate_channels()
84 if (err >= 0 && den) { in snd_sb8_hw_constraint_rate_channels()
86 params->rate_den = den; in snd_sb8_hw_constraint_rate_channels()
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| /linux-4.1.27/fs/f2fs/ |
| D | data.c | 508 struct extent_node **den) in __insert_extent_tree() argument
520 f2fs_bug_on(sbi, !den); in __insert_extent_tree()
524 *den = __try_back_merge(sbi, et, en); in __insert_extent_tree()
530 f2fs_bug_on(sbi, !den); in __insert_extent_tree()
532 *den = __try_front_merge(sbi, et, en); in __insert_extent_tree()
644 struct extent_node *den = NULL; in f2fs_update_extent_tree() local
684 en3 = __insert_extent_tree(sbi, et, &ei, &den); in f2fs_update_extent_tree()
706 if (den && !list_empty(&den->list)) in f2fs_update_extent_tree()
707 list_del(&den->list); in f2fs_update_extent_tree()
713 if (den) in f2fs_update_extent_tree()
[all …]
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| /linux-4.1.27/drivers/video/fbdev/matrox/ |
| D | matroxfb_maven.c | 200 unsigned int den; member
215 .den = 50
220 .den = 60
230 unsigned int fmin = pll->vco_freq_min / ctl->den; in matroxfb_PLL_mavenclock()
240 fmax = pll->vco_freq_max / ctl->den; in matroxfb_PLL_mavenclock()
294 return fxtal * (*feed) / (*in) * ctl->den; in matroxfb_PLL_mavenclock()
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| /linux-4.1.27/drivers/video/fbdev/aty/ |
| D | radeonfb.h | 503 static inline int round_div(int num, int den) in round_div() argument
505 return (num + (den / 2)) / den; in round_div()
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| D | radeon_base.c | 721 int nom, den; in radeonfb_check_var() local
749 nom = den = 1; in radeonfb_check_var()
756 den = 1; in radeonfb_check_var()
765 den = 1; in radeonfb_check_var()
776 den = 1; in radeonfb_check_var()
785 den = 1; in radeonfb_check_var()
816 if (((v.xres_virtual * v.yres_virtual * nom) / den) > rinfo->mapped_vram) in radeonfb_check_var()
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| /linux-4.1.27/sound/usb/line6/ |
| D | podhd.c | 34 .den = 1,
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| D | pod.c | 128 .den = 2
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| D | playback.c | 153 line6pcm->properties->rates.rats[0].den * in submit_audio_out_urb()
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| D | toneport.c | 75 .den = 1
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| /linux-4.1.27/include/sound/ |
| D | timer.h | 69 int (*precise_resolution) (struct snd_timer * timer, unsigned long *num, unsigned long *den);
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| D | pcm.h | 262 unsigned int den; member
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| /linux-4.1.27/drivers/media/platform/soc_camera/ |
| D | mx2_camera.c | 1003 unsigned int num, den; in mx2_emmaprp_resize() local
1029 den = out / m; in mx2_emmaprp_resize()
1033 if ((num >= 2 * den) && (den == 1) && in mx2_emmaprp_resize()
1066 int in_pos_inc = 2 * den; in mx2_emmaprp_resize()
1069 int init_carry = num - den; in mx2_emmaprp_resize()
1073 v = den + in_pos_inc; in mx2_emmaprp_resize()
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| D | mx3_camera.c | 736 unsigned int num, den; in configure_geometry() local
737 int ret = soc_mbus_samples_per_pixel(fmt, &num, &den); in configure_geometry()
739 width = width * num / den; in configure_geometry()
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| /linux-4.1.27/drivers/video/fbdev/ |
| D | cirrusfb.c | 408 static void bestclock(long freq, int *nom, int *den, int *div);
669 int nom, den, div; in cirrusfb_set_par_foo() local
845 bestclock(freq, &nom, &den, &div); in cirrusfb_set_par_foo()
848 freq, nom, den, div); in cirrusfb_set_par_foo()
885 tmp = den << 1; in cirrusfb_set_par_foo()
2739 static void bestclock(long freq, int *nom, int *den, int *div) in bestclock() argument
2745 assert(den != NULL); in bestclock()
2749 *den = 0; in bestclock()
2773 *den = temp; in bestclock()
2788 *den = d; in bestclock()
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| /linux-4.1.27/sound/soc/atmel/ |
| D | atmel_ssc_dai.c | 219 unsigned int num = 0, den = 0; in atmel_ssc_hw_rule_rate() local
255 ret = snd_interval_ratnum(i, 1, &r, &num, &den); in atmel_ssc_hw_rule_rate()
256 if (ret >= 0 && den && rule->var == SNDRV_PCM_HW_PARAM_RATE) { in atmel_ssc_hw_rule_rate()
258 params->rate_den = den; in atmel_ssc_hw_rule_rate()
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| /linux-4.1.27/drivers/dma/sh/ |
| D | sudmac.c | 94 u32 den = sudmac_readl(sc, SUDMAC_CH0DEN + sc->offset); in sudmac_is_busy() local
96 if (den) in sudmac_is_busy()
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| /linux-4.1.27/Documentation/isdn/ |
| D | CREDITS | 49 Jan den Ouden (denouden@groovin.xs4all.nl)
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| D | README.HiSax | 3 driver from Jan den Ouden.
450 Fritz Elfert, Jan den Ouden, Michael Hipp, Michael Wein,
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| /linux-4.1.27/drivers/net/wireless/b43/ |
| D | phy_ht.c | 729 s32 num, den, pwr; in b43_phy_ht_tx_power_ctl_setup() local
734 den = 32768 + a1[c] * i; in b43_phy_ht_tx_power_ctl_setup()
735 pwr = max((4 * num + den / 2) / den, -8); in b43_phy_ht_tx_power_ctl_setup()
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| D | phy_g.c | 2323 static s32 b43_tssi2dbm_ad(s32 num, s32 den) in b43_tssi2dbm_ad() argument
2326 return num / den; in b43_tssi2dbm_ad()
2328 return (num + den / 2) / den; in b43_tssi2dbm_ad()
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| D | phy_n.c | 4065 s32 num, den, pwr; in b43_nphy_tx_power_ctl_setup() local
4212 den = 32768 + a1[c] * i; in b43_nphy_tx_power_ctl_setup()
4213 pwr = max((4 * num + den / 2) / den, -8); in b43_nphy_tx_power_ctl_setup()
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| /linux-4.1.27/drivers/media/platform/exynos4-is/ |
| D | fimc-is-param.h | 818 u32 den; member
823 s32 den; member
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| /linux-4.1.27/tools/power/cpupower/po/ |
| D | de.po | 417 msgstr " -d, --driver Findet den momentanen Treiber heraus *\n"
512 "Bei den mit * markierten Parametern wird '--cpu 0' angenommen, soweit nicht\n"
582 " -f FREQ, --freq FREQ setze exakte Taktfrequenz. Ben�tigt den Regler\n"
603 "Bei den mit * markierten Parametern wird '--cpu 0' angenommen, soweit nicht\n"
657 "Der -f bzw. --freq-Parameter kann nicht mit den Parametern -d/--min, -u/--"
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| /linux-4.1.27/arch/mips/include/asm/txx9/ |
| D | tx4939.h | 84 struct tx4939_le_reg den; member
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| /linux-4.1.27/drivers/net/wireless/b43legacy/ |
| D | phy.c | 1958 s32 b43legacy_tssi2dbm_ad(s32 num, s32 den) in b43legacy_tssi2dbm_ad() argument
1961 return num/den; in b43legacy_tssi2dbm_ad()
1963 return (num+den/2)/den; in b43legacy_tssi2dbm_ad()
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| /linux-4.1.27/fs/gfs2/ |
| D | quota.c | 1002 unsigned int num, den; in need_sync() local
1014 den = gt->gt_quota_scale_den; in need_sync()
1024 value = div_s64(value, den); in need_sync()
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| /linux-4.1.27/drivers/gpu/drm/gma500/ |
| D | cdv_intel_dp.c | 954 cdv_intel_reduce_ratio(uint32_t *num, uint32_t *den) in cdv_intel_reduce_ratio() argument
964 m = do_div(value, *den); in cdv_intel_reduce_ratio()
966 *den = 0x800000; in cdv_intel_reduce_ratio()
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| /linux-4.1.27/sound/pci/ |
| D | azt3328.c | 2234 unsigned long *num, unsigned long *den) in snd_azf3328_timer_precise_resolution() argument
2237 *den = 1024000 / seqtimer_scaling; in snd_azf3328_timer_precise_resolution()
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| D | sonicvibes.c | 255 .den = 65536,
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| D | ens1370.c | 492 .den = 1 << 15,
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| /linux-4.1.27/arch/ia64/include/asm/ |
| D | pal.h | 150 u32 den, num; /* numerator & denominator */ member
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| /linux-4.1.27/sound/pci/ymfpci/ |
| D | ymfpci_main.c | 1934 unsigned long *num, unsigned long *den) in snd_ymfpci_timer_precise_resolution() argument
1937 *den = 96000; in snd_ymfpci_timer_precise_resolution()
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| /linux-4.1.27/drivers/scsi/ |
| D | advansys.c | 2203 #define ASC_TENTHS(num, den) \ argument
2204 (((10 * ((num)/(den))) > (((num) * 10)/(den))) ? \
2205 0 : ((((num) * 10)/(den)) - (10 * ((num)/(den)))))
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| /linux-4.1.27/ |
| D | CREDITS | 342 N: Stephen R. van den Berg (AKA BuGless)
1384 S: 2400 AG, Alphen aan den Rijn
3395 S: 2400 AG, Alphen aan den Rijn
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| /linux-4.1.27/drivers/net/wireless/brcm80211/brcmsmac/phy/ |
| D | phy_n.c | 17669 s32 num, den, pwr_est; in wlc_phy_txpwrctrl_pwr_setup_nphy() local
17848 den = 32768 + a1[tbl_id - 26] * idx; in wlc_phy_txpwrctrl_pwr_setup_nphy()
17849 pwr_est = max(((4 * num + den / 2) / den), -8); in wlc_phy_txpwrctrl_pwr_setup_nphy()
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| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | intel_display.c | 5989 intel_reduce_m_n_ratio(uint32_t *num, uint32_t *den) in intel_reduce_m_n_ratio() argument
5992 *den > DATA_LINK_M_N_MASK) { in intel_reduce_m_n_ratio()
5994 *den >>= 1; in intel_reduce_m_n_ratio()
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