Searched refs:delta (Results 51 - 75 of 197) sorted by relevance

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/drivers/usb/host/
H A Duhci-hcd.c507 unsigned delta; local
509 delta = (uhci_readw(uhci, USBFRNUM) - uhci->frame_number) &
511 uhci->frame_number += delta;
796 unsigned delta; local
801 delta = (uhci_readw(uhci, USBFRNUM) - frame_number) &
803 return frame_number + delta;
/drivers/hwmon/pmbus/
H A Dzl6100.c134 s64 delta = ktime_us_delta(ktime_get(), data->access); local
135 if (delta < data->delay)
136 udelay(data->delay - delta);
/drivers/lguest/
H A Dinterrupts_and_traps.c623 void guest_set_clockevent(struct lg_cpu *cpu, unsigned long delta) argument
627 if (unlikely(delta == 0)) {
638 expires = ktime_add_ns(ktime_get_real(), delta);
/drivers/net/wireless/ath/
H A Ddfs_pri_detector.c46 u32 delta; local
51 delta = (val < fraction) ? (fraction - val) : (val - fraction);
53 if (delta <= tolerance)
184 /* there is no delta time with less than 2 pulses */
391 /* if delta to last pulse is too short, don't use this pulse */
/drivers/ptp/
H A Dptp_clock.c130 s64 delta; local
142 delta = ktime_to_ns(kt);
143 err = ops->adjtime(ops, delta);
/drivers/mtd/nand/
H A DMakefile12 obj-$(CONFIG_MTD_NAND_AMS_DELTA) += ams-delta.o
/drivers/net/wireless/rtlwifi/rtl8192c/
H A Ddm_common.h176 void rtl92c_phy_ap_calibrate(struct ieee80211_hw *hw, char delta);
/drivers/net/wireless/rtlwifi/rtl8192ee/
H A Dphy.h144 void rtl92ee_phy_ap_calibrate(struct ieee80211_hw *hw, char delta);
/drivers/media/pci/ttpci/
H A Dav7110_hw.c878 int d, delta; local
888 bpp=8; delta = 1;
890 bpp=4; delta = 2;
892 bpp=2; delta = 4;
894 bpp=1; delta = 8;
912 for (i = 0; i < dx * dy / delta; i++) {
913 c = ((u8 *)av7110->bmpbuf)[1024 + i * delta + delta - 1];
914 for (d = delta - 2; d >= 0; d--) {
915 c |= (((u8 *)av7110->bmpbuf)[1024 + i * delta
[all...]
/drivers/tty/serial/
H A Dzs.c348 unsigned int mmask, mctrl, delta; local
368 delta = mctrl ^ zport->mctrl;
369 if (delta)
372 return delta;
653 unsigned int delta; local
675 delta = zs_raw_xor_mctrl(zport);
678 if (delta & TIOCM_CTS)
681 if (delta & TIOCM_CAR)
684 if (delta & TIOCM_RNG)
686 if (delta
[all...]
H A Dsb1250-duart.c430 unsigned int delta; local
432 delta = read_sbdshr(sport, R_DUART_INCHREG((uport->line) % 2));
433 delta >>= (uport->line) % 2;
435 if (delta & (M_DUART_IN_PIN0_VAL << S_DUART_IN_PIN_CHNG))
436 uart_handle_cts_change(uport, !(delta & M_DUART_IN_PIN0_VAL));
438 if (delta & (M_DUART_IN_PIN2_VAL << S_DUART_IN_PIN_CHNG))
441 if (delta & ((M_DUART_IN_PIN2_VAL | M_DUART_IN_PIN0_VAL) <<
/drivers/clocksource/
H A Dfsl_ftm_timer.c126 static int ftm_set_next_event(unsigned long delta, argument
145 * changes from MOD to CNTIN. So we should using the delta - 1.
147 ftm_writel(delta - 1, priv->clkevt_base + FTM_MOD);
H A Dsh_cmt.c500 static void __sh_cmt_set_next(struct sh_cmt_channel *ch, unsigned long delta) argument
502 if (delta > ch->max_match_value)
503 dev_warn(&ch->cmt->pdev->dev, "ch%u: delta out of range\n",
506 ch->next_match_value = delta;
510 static void sh_cmt_set_next(struct sh_cmt_channel *ch, unsigned long delta) argument
515 __sh_cmt_set_next(ch, delta);
758 static int sh_cmt_clock_event_next(unsigned long delta, argument
765 ch->next_match_value = delta - 1;
767 sh_cmt_set_next(ch, delta - 1);
H A Dtcb_clksrc.c145 static int tc_next_event(unsigned long delta, struct clock_event_device *d) argument
147 __raw_writel(delta, tcaddr + ATMEL_TC_REG(2, RC));
H A Dtime-armada-370-xp.c103 armada_370_xp_clkevt_next_event(unsigned long delta, argument
114 writel(delta, local_base + TIMER0_VAL_OFF);
H A Dtimer-marco.c101 static int sirfsoc_timer_set_next_event(unsigned long delta, argument
111 writel_relaxed(delta, sirfsoc_timer_base + SIRFSOC_TIMER_MATCH_0 +
H A Dzevio-timer.c66 static int zevio_timer_set_event(unsigned long delta, argument
72 writel(delta, timer->timer1 + IO_CURRENT_VAL);
H A Dsh_tmu.c214 static void sh_tmu_set_next(struct sh_tmu_channel *ch, unsigned long delta, argument
226 /* reload delta value in case of periodic timer */
228 sh_tmu_write(ch, TCOR, delta);
232 sh_tmu_write(ch, TCNT, delta);
399 static int sh_tmu_clock_event_next(unsigned long delta, argument
406 /* program new delta value */
407 sh_tmu_set_next(ch, delta, 0);
/drivers/gpu/drm/nouveau/
H A Dnouveau_dma.c83 int delta, int length)
93 offset = vma->offset + delta;
82 nv50_dma_push(struct nouveau_channel *chan, struct nouveau_bo *bo, int delta, int length) argument
/drivers/input/joystick/
H A Danalog.c190 static inline unsigned int delta(u64 x, u64 y) function
280 if ((last ^ this) && (delta(loop, now) < loopout)) {
286 } while (this && (i < 4) && (delta(start, now) < timeout));
294 port->axes[j] = (delta(start, time[i]) << ANALOG_FUZZ_BITS) / port->loop;
410 port->speed = delta(t1, t2) - delta(t2, t3);
425 t = delta(t1, t2) - delta(t2, t3);
/drivers/input/misc/
H A Dmax77693-haptic.c69 int delta = (haptic->pwm_dev->period + haptic->pwm_duty) / 2; local
72 error = pwm_config(haptic->pwm_dev, delta, haptic->pwm_dev->period);
/drivers/isdn/i4l/
H A Disdn_audio.c408 delta; local
411 delta = (isdn_audio_alaw_to_s16[*in++] >> 2) - a;
413 delta = (isdn_audio_ulaw_to_s16[*in++] >> 2) - a;
414 if (delta < 0) {
416 delta = -delta;
418 while (--nmax && delta > d) {
419 delta -= d;
/drivers/tty/vt/
H A Dkeyboard.c1881 int delta; local
1936 delta = (q ? -strlen(q) : 1) + strlen(kbs->kb_string);
1937 if (delta <= funcbufleft) { /* it fits in current buf */
1939 memmove(fj + delta, fj, first_free - fj);
1942 func_table[k] += delta;
1946 funcbufleft -= delta;
1949 while (sz < funcbufsize - funcbufleft + delta)
1966 memmove(fnw + (fj - funcbufptr) + delta, fj, first_free - fj);
1969 func_table[k] = fnw + (func_table[k] - funcbufptr) + delta;
1974 funcbufleft = funcbufleft - delta
[all...]
/drivers/usb/serial/
H A Dpl2303.c777 u8 delta; local
789 delta = priv->line_status ^ status;
796 if (delta & UART_STATE_MSR_MASK) {
797 if (delta & UART_CTS)
799 if (delta & UART_DSR)
801 if (delta & UART_RING)
803 if (delta & UART_DCD) {
/drivers/staging/rtl8723au/hal/
H A DHalDMOutSrc8723A_CE.c32 u8 ThermalValue = 0, delta, delta_LCK, delta_IQK, delta_HP; local
142 delta = (ThermalValue > pdmpriv->ThermalValue) ?
169 if ((delta > 0 || delta_HP > 0) && pdmpriv->TxPowerTrackControl) {
198 pdmpriv->OFDM_index[i] -= delta;
199 pdmpriv->CCK_index -= delta;
202 pdmpriv->OFDM_index[i] += delta;
203 pdmpriv->CCK_index += delta;
232 if (pdmpriv->TxPowerTrackControl && (delta != 0 || delta_HP != 0)) {
1086 rtl8723a_phy_ap_calibrate(struct rtw_adapter *pAdapter, char delta) argument

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