Home
last modified time | relevance | path

Searched refs:do_div (Results 1 – 25 of 736) sorted by relevance

12345678910>>...30

/openbmc/linux/scripts/coccinelle/misc/
H A Ddo_div.cocci2 /// do_div() does a 64-by-32 division.
4 /// do_div() truncates it to 32 bits, this means it can test
7 //# This makes an effort to find those inappropriate do_div() calls.
74 * do_div(f, l);
76 * do_div(f, ul);
78 * do_div(f, ul64);
80 * do_div(f, sl64);
92 do_div@p(f, l);
94 do_div@p(f, ul);
96 do_div@p(f, ul64);
[all …]
/openbmc/linux/include/linux/
H A Dacct.h77 do_div(tmp, (NSEC_PER_SEC / AHZ)); in jiffies_to_AHZ()
85 do_div(x, (NSEC_PER_SEC / AHZ)); in nsec_to_AHZ()
88 do_div(x, (NSEC_PER_SEC / 512)); in nsec_to_AHZ()
96 do_div(x, (unsigned long)((9ull * NSEC_PER_SEC + (AHZ/2)) in nsec_to_AHZ()
H A Dmath.h40 ({ unsigned long long _tmp = (ll); do_div(_tmp, d); _tmp; })
105 do_div(_tmp, __d); \
133 #define sector_div(a, b) do_div(a, b)
/openbmc/u-boot/arch/arm/cpu/arm926ejs/mx27/
H A Dtimer.c43 do_div(tick, CONFIG_MX27_CLK32); in tick_to_time()
50 do_div(time, CONFIG_SYS_HZ); in time_to_tick()
57 do_div(us, 1000000); in us_to_tick()
68 do_div(tick, TICK_PER_TIME); in tick_to_time()
80 do_div(us, US_PER_TICK); in us_to_tick()
/openbmc/u-boot/board/armltd/integrator/
H A Dtimer.c87 do_div(div_timer, CONFIG_SYS_HZ); in timer_init()
88 do_div(div_timer, div_clock); in timer_init()
114 do_div(now, div_timer); in get_timer_masked()
159 do_div(tmp, div_clock); in get_tbclk()
/openbmc/linux/kernel/trace/
H A Dtrace_benchmark.c102 do_div(stddev, (u32)bm_cnt); in trace_do_benchmark()
103 do_div(stddev, (u32)bm_cnt - 1); in trace_do_benchmark()
108 do_div(delta, bm_cnt); in trace_do_benchmark()
130 do_div(seed, last_seed); in trace_do_benchmark()
132 do_div(seed, 2); in trace_do_benchmark()
/openbmc/linux/drivers/clk/imx/
H A Dclk-frac-pll.c112 do_div(temp64, PLL_FRAC_DENOM); in clk_pll_recalc_rate()
113 do_div(temp64, divq); in clk_pll_recalc_rate()
116 do_div(rate, divq); in clk_pll_recalc_rate()
132 do_div(temp64, parent_rate); in clk_pll_round_rate()
136 do_div(temp64, parent_rate); in clk_pll_round_rate()
141 do_div(temp64, PLL_FRAC_DENOM); in clk_pll_round_rate()
169 do_div(temp64, parent_rate); in clk_pll_set_rate()
H A Dclk-pfd.c60 do_div(tmp, frac); in clk_pfd_recalc_rate()
72 do_div(tmp, rate); in clk_pfd_round_rate()
80 do_div(tmp, frac); in clk_pfd_round_rate()
93 do_div(tmp, rate); in clk_pfd_set_rate()
H A Dclk-pllv4.c93 do_div(temp64, mfd); in clk_pllv4_recalc_rate()
111 do_div(temp64, parent_rate); in clk_pllv4_round_rate()
139 do_div(temp64, parent_rate); in clk_pllv4_round_rate()
153 do_div(temp64, mfd); in clk_pllv4_round_rate()
194 do_div(temp64, parent_rate); in clk_pllv4_set_rate()
H A Dclk-pfdv2.c96 do_div(tmp, frac); in clk_pfdv2_recalc_rate()
118 do_div(tmp, rate); in clk_pfdv2_determine_rate()
128 do_div(tmp, frac); in clk_pfdv2_determine_rate()
177 do_div(tmp, rate); in clk_pfdv2_set_rate()
/openbmc/linux/drivers/media/platform/st/sti/hva/
H A Dhva-debugfs.c132 do_div(div, 100); in hva_dbg_perf_begin()
153 do_div(div, dbg->window_duration); in hva_dbg_perf_begin()
188 do_div(div, 1000); in hva_dbg_perf_end()
201 do_div(div, 100); in hva_dbg_perf_end()
226 do_div(div, dbg->cnt_duration); in hva_dbg_perf_compute()
234 do_div(div, dbg->total_duration); in hva_dbg_perf_compute()
242 do_div(div, dbg->cnt_period); in hva_dbg_perf_compute()
250 do_div(div, dbg->total_period); in hva_dbg_perf_compute()
263 do_div(div, dbg->total_period); in hva_dbg_perf_compute()
/openbmc/linux/lib/math/
H A Dreciprocal_div.c25 do_div(m, d); in reciprocal_value()
52 do_div(mlow, d); in reciprocal_value_adv()
54 do_div(mhigh, d); in reciprocal_value_adv()
/openbmc/linux/drivers/clk/mxs/
H A Dclk-ref.c55 do_div(tmp, frac); in clk_ref_recalc_rate()
68 do_div(tmp, rate); in clk_ref_round_rate()
78 do_div(tmp, frac); in clk_ref_round_rate()
93 do_div(tmp, rate); in clk_ref_set_rate()
/openbmc/u-boot/arch/arm/cpu/arm926ejs/lpc32xx/
H A Dclk.c48 do_div(fin, p_div); in get_hclk_pll_rate()
52 do_div(fref, n_div); in get_hclk_pll_rate()
61 do_div(fout, p_div); in get_hclk_pll_rate()
/openbmc/u-boot/include/
H A Ddiv64.h28 # define do_div(n,base) ({ \ macro
204 # define do_div(n,base) ({ \ macro
230 # error do_div() does not yet support the C64
240 do_div(__res, divisor); in lldiv()
/openbmc/linux/drivers/media/dvb-frontends/
H A Dves1820.c129 fptmp = fpxin; do_div(fptmp, 123); in ves1820_set_symbolrate()
132 fptmp = fpxin; do_div(fptmp, 160); in ves1820_set_symbolrate()
135 fptmp = fpxin; do_div(fptmp, 246); in ves1820_set_symbolrate()
138 fptmp = fpxin; do_div(fptmp, 320); in ves1820_set_symbolrate()
141 fptmp = fpxin; do_div(fptmp, 492); in ves1820_set_symbolrate()
144 fptmp = fpxin; do_div(fptmp, 640); in ves1820_set_symbolrate()
147 fptmp = fpxin; do_div(fptmp, 984); in ves1820_set_symbolrate()
/openbmc/u-boot/drivers/pwm/
H A Dpwm-imx-util.c60 do_div(c, 1000000000); in pwm_imx_get_parms()
67 do_div(c, period_ns); in pwm_imx_get_parms()
/openbmc/linux/drivers/iio/dac/
H A Ddpot-dac.c69 do_div(tmp, dac->max_ohms); in dpot_dac_read_raw()
71 do_div(tmp, 1000000000LL); in dpot_dac_read_raw()
152 do_div(tmp, val2); in dpot_dac_channel_max_ohms()
156 do_div(tmp, 1000000000LL); in dpot_dac_channel_max_ohms()
/openbmc/linux/kernel/
H A Dtsacct.c36 do_div(delta, NSEC_PER_USEC); in bacct_add_tsk()
39 do_div(delta, NSEC_PER_USEC); in bacct_add_tsk()
97 do_div(stats->coremem, 1000 * KB); in xacct_add_tsk()
99 do_div(stats->virtmem, 1000 * KB); in xacct_add_tsk()
/openbmc/linux/arch/powerpc/kvm/
H A Dtiming.c140 do_div(min, tb_ticks_per_usec); in kvmppc_exit_timing_show()
142 do_div(max, tb_ticks_per_usec); in kvmppc_exit_timing_show()
144 do_div(sum, tb_ticks_per_usec); in kvmppc_exit_timing_show()
146 do_div(sum_quad, tb_ticks_per_usec); in kvmppc_exit_timing_show()
/openbmc/u-boot/arch/arm/cpu/armv7/vf610/
H A Dtimer.c21 do_div(tick, mxc_get_clock(MXC_IPG_CLK)); in tick_to_time()
29 do_div(usec, 1000000); in us_to_tick()
/openbmc/u-boot/arch/arm/mach-rmobile/
H A Dtimer.c41 do_div(timer, CLK2MHZ(CONFIG_SYS_CPU_CLK)); in get_time_us()
49 do_div(us, 1000); in get_time_ms()
/openbmc/u-boot/arch/arm/cpu/armv7/ls102xa/
H A Dtimer.c38 do_div(tick, freq); in tick_to_time()
50 do_div(usec, 1000000); in us_to_tick()
/openbmc/linux/drivers/phy/
H A Dphy-core-mipi-dphy.c33 do_div(hs_clk_rate, lanes); in phy_mipi_dphy_calc_config()
37 do_div(ui, hs_clk_rate); in phy_mipi_dphy_calc_config()
115 do_div(ui, cfg->hs_clk_rate); in phy_mipi_dphy_config_validate()
/openbmc/u-boot/arch/arm/cpu/arm920t/ep93xx/
H A Dtimer.c35 do_div(ticks, 1000 * 1000); in usecs_to_ticks()
64 do_div(sys_ticks, TIMER_FREQ); in get_ticks()

12345678910>>...30