diff options
Diffstat (limited to 'drivers')
84 files changed, 179 insertions, 189 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 48c6294..249e030 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -194,7 +194,7 @@ void device_pm_move_last(struct device *dev) static ktime_t initcall_debug_start(struct device *dev) { - ktime_t calltime = ktime_set(0, 0); + ktime_t calltime = 0; if (pm_print_times_enabled) { pr_info("calling %s+ @ %i, parent: %s\n", diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c index bf9ba26..f546f8f 100644 --- a/drivers/base/power/wakeup.c +++ b/drivers/base/power/wakeup.c @@ -998,14 +998,14 @@ static int print_wakeup_source_stats(struct seq_file *m, active_time = ktime_sub(now, ws->last_time); total_time = ktime_add(total_time, active_time); - if (active_time.tv64 > max_time.tv64) + if (active_time > max_time) max_time = active_time; if (ws->autosleep_enabled) prevent_sleep_time = ktime_add(prevent_sleep_time, ktime_sub(now, ws->start_prevent_time)); } else { - active_time = ktime_set(0, 0); + active_time = 0; } seq_printf(m, "%-12s\t%lu\t\t%lu\t\t%lu\t\t%lu\t\t%lld\t\t%lld\t\t%lld\t\t%lld\t\t%lld\n", diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index 4943ee2..c0e14e5 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -257,7 +257,7 @@ static enum hrtimer_restart null_cmd_timer_expired(struct hrtimer *timer) static void null_cmd_end_timer(struct nullb_cmd *cmd) { - ktime_t kt = ktime_set(0, completion_nsec); + ktime_t kt = completion_nsec; hrtimer_start(&cmd->timer, kt, HRTIMER_MODE_REL); } diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index be54e53..20b32bb 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -69,9 +69,9 @@ static u32 hpet_nhpet, hpet_max_freq = HPET_USER_FREQ; #ifdef CONFIG_IA64 static void __iomem *hpet_mctr; -static cycle_t read_hpet(struct clocksource *cs) +static u64 read_hpet(struct clocksource *cs) { - return (cycle_t)read_counter((void __iomem *)hpet_mctr); + return (u64)read_counter((void __iomem *)hpet_mctr); } static struct clocksource clocksource_hpet = { diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c index 28037d0..1961e35 100644 --- a/drivers/clocksource/acpi_pm.c +++ b/drivers/clocksource/acpi_pm.c @@ -58,16 +58,16 @@ u32 acpi_pm_read_verified(void) return v2; } -static cycle_t acpi_pm_read(struct clocksource *cs) +static u64 acpi_pm_read(struct clocksource *cs) { - return (cycle_t)read_pmtmr(); + return (u64)read_pmtmr(); } static struct clocksource clocksource_acpi_pm = { .name = "acpi_pm", .rating = 200, .read = acpi_pm_read, - .mask = (cycle_t)ACPI_PM_MASK, + .mask = (u64)ACPI_PM_MASK, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -81,9 +81,9 @@ static int __init acpi_pm_good_setup(char *__str) } __setup("acpi_pm_good", acpi_pm_good_setup); -static cycle_t acpi_pm_read_slow(struct clocksource *cs) +static u64 acpi_pm_read_slow(struct clocksource *cs) { - return (cycle_t)acpi_pm_read_verified(); + return (u64)acpi_pm_read_verified(); } static inline void acpi_pm_need_workaround(void) @@ -145,7 +145,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_LE, */ static int verify_pmtmr_rate(void) { - cycle_t value1, value2; + u64 value1, value2; unsigned long count, delta; mach_prepare_counter(); @@ -175,7 +175,7 @@ static int verify_pmtmr_rate(void) static int __init init_acpi_pm_clocksource(void) { - cycle_t value1, value2; + u64 value1, value2; unsigned int i, j = 0; if (!pmtmr_ioport) diff --git a/drivers/clocksource/arc_timer.c b/drivers/clocksource/arc_timer.c index 2b7e871..7517f95 100644 --- a/drivers/clocksource/arc_timer.c +++ b/drivers/clocksource/arc_timer.c @@ -56,7 +56,7 @@ static int noinline arc_get_timer_clk(struct device_node *node) #ifdef CONFIG_ARC_TIMERS_64BIT -static cycle_t arc_read_gfrc(struct clocksource *cs) +static u64 arc_read_gfrc(struct clocksource *cs) { unsigned long flags; u32 l, h; @@ -71,7 +71,7 @@ static cycle_t arc_read_gfrc(struct clocksource *cs) local_irq_restore(flags); - return (((cycle_t)h) << 32) | l; + return (((u64)h) << 32) | l; } static struct clocksource arc_counter_gfrc = { @@ -105,7 +105,7 @@ CLOCKSOURCE_OF_DECLARE(arc_gfrc, "snps,archs-timer-gfrc", arc_cs_setup_gfrc); #define AUX_RTC_LOW 0x104 #define AUX_RTC_HIGH 0x105 -static cycle_t arc_read_rtc(struct clocksource *cs) +static u64 arc_read_rtc(struct clocksource *cs) { unsigned long status; u32 l, h; @@ -122,7 +122,7 @@ static cycle_t arc_read_rtc(struct clocksource *cs) status = read_aux_reg(AUX_RTC_CTRL); } while (!(status & _BITUL(31))); - return (((cycle_t)h) << 32) | l; + return (((u64)h) << 32) | l; } static struct clocksource arc_counter_rtc = { @@ -166,9 +166,9 @@ CLOCKSOURCE_OF_DECLARE(arc_rtc, "snps,archs-timer-rtc", arc_cs_setup_rtc); * 32bit TIMER1 to keep counting monotonically and wraparound */ -static cycle_t arc_read_timer1(struct clocksource *cs) +static u64 arc_read_timer1(struct clocksource *cs) { - return (cycle_t) read_aux_reg(ARC_REG_TIMER1_CNT); + return (u64) read_aux_reg(ARC_REG_TIMER1_CNT); } static struct clocksource arc_counter_timer1 = { diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index cdeca85..4c8c3fb 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -562,12 +562,12 @@ static u64 arch_counter_get_cntvct_mem(void) */ u64 (*arch_timer_read_counter)(void) = arch_counter_get_cntvct; -static cycle_t arch_counter_read(struct clocksource *cs) +static u64 arch_counter_read(struct clocksource *cs) { return arch_timer_read_counter(); } -static cycle_t arch_counter_read_cc(const struct cyclecounter *cc) +static u64 arch_counter_read_cc(const struct cyclecounter *cc) { return arch_timer_read_counter(); } diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c index bbfeb28..123ed20 100644 --- a/drivers/clocksource/arm_global_timer.c +++ b/drivers/clocksource/arm_global_timer.c @@ -195,7 +195,7 @@ static int gt_dying_cpu(unsigned int cpu) return 0; } -static cycle_t gt_clocksource_read(struct clocksource *cs) +static u64 gt_clocksource_read(struct clocksource *cs) { return gt_counter_read(); } diff --git a/drivers/clocksource/cadence_ttc_timer.c b/drivers/clocksource/cadence_ttc_timer.c index fbfbdec..44e5e95 100644 --- a/drivers/clocksource/cadence_ttc_timer.c +++ b/drivers/clocksource/cadence_ttc_timer.c @@ -158,11 +158,11 @@ static irqreturn_t ttc_clock_event_interrupt(int irq, void *dev_id) * * returns: Current timer counter register value **/ -static cycle_t __ttc_clocksource_read(struct clocksource *cs) +static u64 __ttc_clocksource_read(struct clocksource *cs) { struct ttc_timer *timer = &to_ttc_timer_clksrc(cs)->ttc; - return (cycle_t)readl_relaxed(timer->base_addr + + return (u64)readl_relaxed(timer->base_addr + TTC_COUNT_VAL_OFFSET); } diff --git a/drivers/clocksource/clksrc-dbx500-prcmu.c b/drivers/clocksource/clksrc-dbx500-prcmu.c index 77a365f..c69e277 100644 --- a/drivers/clocksource/clksrc-dbx500-prcmu.c +++ b/drivers/clocksource/clksrc-dbx500-prcmu.c @@ -30,7 +30,7 @@ static void __iomem *clksrc_dbx500_timer_base; -static cycle_t notrace clksrc_dbx500_prcmu_read(struct clocksource *cs) +static u64 notrace clksrc_dbx500_prcmu_read(struct clocksource *cs) { void __iomem *base = clksrc_dbx500_timer_base; u32 count, count2; diff --git a/drivers/clocksource/dw_apb_timer.c b/drivers/clocksource/dw_apb_timer.c index 797505a..63e4f55 100644 --- a/drivers/clocksource/dw_apb_timer.c +++ b/drivers/clocksource/dw_apb_timer.c @@ -348,7 +348,7 @@ void dw_apb_clocksource_start(struct dw_apb_clocksource *dw_cs) dw_apb_clocksource_read(dw_cs); } -static cycle_t __apbt_read_clocksource(struct clocksource *cs) +static u64 __apbt_read_clocksource(struct clocksource *cs) { u32 current_count; struct dw_apb_clocksource *dw_cs = @@ -357,7 +357,7 @@ static cycle_t __apbt_read_clocksource(struct clocksource *cs) current_count = apbt_readl_relaxed(&dw_cs->timer, APBTMR_N_CURRENT_VALUE); - return (cycle_t)~current_count; + return (u64)~current_count; } static void apbt_restart_clocksource(struct clocksource *cs) @@ -416,7 +416,7 @@ void dw_apb_clocksource_register(struct dw_apb_clocksource *dw_cs) * * @dw_cs: The clocksource to read. */ -cycle_t dw_apb_clocksource_read(struct dw_apb_clocksource *dw_cs) +u64 dw_apb_clocksource_read(struct dw_apb_clocksource *dw_cs) { - return (cycle_t)~apbt_readl(&dw_cs->timer, APBTMR_N_CURRENT_VALUE); + return (u64)~apbt_readl(&dw_cs->timer, APBTMR_N_CURRENT_VALUE); } diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c index 19bb179..aff87df 100644 --- a/drivers/clocksource/em_sti.c +++ b/drivers/clocksource/em_sti.c @@ -110,9 +110,9 @@ static void em_sti_disable(struct em_sti_priv *p) clk_disable_unprepare(p->clk); } -static cycle_t em_sti_count(struct em_sti_priv *p) +static u64 em_sti_count(struct em_sti_priv *p) { - cycle_t ticks; + u64 ticks; unsigned long flags; /* the STI hardware buffers the 48-bit count, but to @@ -121,14 +121,14 @@ static cycle_t em_sti_count(struct em_sti_priv *p) * Always read STI_COUNT_H before STI_COUNT_L. */ raw_spin_lock_irqsave(&p->lock, flags); - ticks = (cycle_t)(em_sti_read(p, STI_COUNT_H) & 0xffff) << 32; + ticks = (u64)(em_sti_read(p, STI_COUNT_H) & 0xffff) << 32; ticks |= em_sti_read(p, STI_COUNT_L); raw_spin_unlock_irqrestore(&p->lock, flags); return ticks; } -static cycle_t em_sti_set_next(struct em_sti_priv *p, cycle_t next) +static u64 em_sti_set_next(struct em_sti_priv *p, u64 next) { unsigned long flags; @@ -198,7 +198,7 @@ static struct em_sti_priv *cs_to_em_sti(struct clocksource *cs) return container_of(cs, struct em_sti_priv, cs); } -static cycle_t em_sti_clocksource_read(struct clocksource *cs) +static u64 em_sti_clocksource_read(struct clocksource *cs) { return em_sti_count(cs_to_em_sti(cs)); } @@ -271,7 +271,7 @@ static int em_sti_clock_event_next(unsigned long delta, struct clock_event_device *ced) { struct em_sti_priv *p = ced_to_em_sti(ced); - cycle_t next; + u64 next; int safe; next = em_sti_set_next(p, em_sti_count(p) + delta); diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index b45b72b..4da1dc2 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -183,7 +183,7 @@ static u64 exynos4_read_count_64(void) hi2 = readl_relaxed(reg_base + EXYNOS4_MCT_G_CNT_U); } while (hi != hi2); - return ((cycle_t)hi << 32) | lo; + return ((u64)hi << 32) | lo; } /** @@ -199,7 +199,7 @@ static u32 notrace exynos4_read_count_32(void) return readl_relaxed(reg_base + EXYNOS4_MCT_G_CNT_L); } -static cycle_t exynos4_frc_read(struct clocksource *cs) +static u64 exynos4_frc_read(struct clocksource *cs) { return exynos4_read_count_32(); } @@ -266,7 +266,7 @@ static void exynos4_mct_comp0_stop(void) static void exynos4_mct_comp0_start(bool periodic, unsigned long cycles) { unsigned int tcon; - cycle_t comp_cycle; + u64 comp_cycle; tcon = readl_relaxed(reg_base + EXYNOS4_MCT_G_TCON); diff --git a/drivers/clocksource/h8300_timer16.c b/drivers/clocksource/h8300_timer16.c index 07d9d5b..5b27fb9 100644 --- a/drivers/clocksource/h8300_timer16.c +++ b/drivers/clocksource/h8300_timer16.c @@ -72,7 +72,7 @@ static inline struct timer16_priv *cs_to_priv(struct clocksource *cs) return container_of(cs, struct timer16_priv, cs); } -static cycle_t timer16_clocksource_read(struct clocksource *cs) +static u64 timer16_clocksource_read(struct clocksource *cs) { struct timer16_priv *p = cs_to_priv(cs); unsigned long raw, value; diff --git a/drivers/clocksource/h8300_tpu.c b/drivers/clocksource/h8300_tpu.c index 7bdf199..72e1cf2 100644 --- a/drivers/clocksource/h8300_tpu.c +++ b/drivers/clocksource/h8300_tpu.c @@ -64,7 +64,7 @@ static inline struct tpu_priv *cs_to_priv(struct clocksource *cs) return container_of(cs, struct tpu_priv, cs); } -static cycle_t tpu_clocksource_read(struct clocksource *cs) +static u64 tpu_clocksource_read(struct clocksource *cs) { struct tpu_priv *p = cs_to_priv(cs); unsigned long flags; diff --git a/drivers/clocksource/i8253.c b/drivers/clocksource/i8253.c index 0efd36e..64f6490 100644 --- a/drivers/clocksource/i8253.c +++ b/drivers/clocksource/i8253.c @@ -25,7 +25,7 @@ EXPORT_SYMBOL(i8253_lock); * to just read by itself. So use jiffies to emulate a free * running counter: */ -static cycle_t i8253_read(struct clocksource *cs) +static u64 i8253_read(struct clocksource *cs) { static int old_count; static u32 old_jifs; @@ -83,7 +83,7 @@ static cycle_t i8253_read(struct clocksource *cs) count = (PIT_LATCH - 1) - count; - return (cycle_t)(jifs * PIT_LATCH) + count; + return (u64)(jifs * PIT_LATCH) + count; } static struct clocksource i8253_cs = { diff --git a/drivers/clocksource/jcore-pit.c b/drivers/clocksource/jcore-pit.c index 4e4146f..7c61226 100644 --- a/drivers/clocksource/jcore-pit.c +++ b/drivers/clocksource/jcore-pit.c @@ -57,7 +57,7 @@ static notrace u64 jcore_sched_clock_read(void) return seclo * NSEC_PER_SEC + nsec; } -static cycle_t jcore_clocksource_read(struct clocksource *cs) +static u64 jcore_clocksource_read(struct clocksource *cs) { return jcore_sched_clock_read(); } diff --git a/drivers/clocksource/metag_generic.c b/drivers/clocksource/metag_generic.c index 172f43d..6fcf965 100644 --- a/drivers/clocksource/metag_generic.c +++ b/drivers/clocksource/metag_generic.c @@ -56,7 +56,7 @@ static int metag_timer_set_next_event(unsigned long delta, return 0; } -static cycle_t metag_clocksource_read(struct clocksource *cs) +static u64 metag_clocksource_read(struct clocksource *cs) { return __core_reg_get(TXTIMER); } diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c index d927884..d9ef7a6 100644 --- a/drivers/clocksource/mips-gic-timer.c +++ b/drivers/clocksource/mips-gic-timer.c @@ -125,7 +125,7 @@ static int gic_clockevent_init(void) return 0; } -static cycle_t gic_hpt_read(struct clocksource *cs) +static u64 gic_hpt_read(struct clocksource *cs) { return gic_read_count(); } diff --git a/drivers/clocksource/mmio.c b/drivers/clocksource/mmio.c index c4f7d7a..4c4df98 100644 --- a/drivers/clocksource/mmio.c +++ b/drivers/clocksource/mmio.c @@ -20,24 +20,24 @@ static inline struct clocksource_mmio *to_mmio_clksrc(struct clocksource *c) return container_of(c, struct clocksource_mmio, clksrc); } -cycle_t clocksource_mmio_readl_up(struct clocksource *c) +u64 clocksource_mmio_readl_up(struct clocksource *c) { - return (cycle_t)readl_relaxed(to_mmio_clksrc(c)->reg); + return (u64)readl_relaxed(to_mmio_clksrc(c)->reg); } -cycle_t clocksource_mmio_readl_down(struct clocksource *c) +u64 clocksource_mmio_readl_down(struct clocksource *c) { - return ~(cycle_t)readl_relaxed(to_mmio_clksrc(c)->reg) & c->mask; + return ~(u64)readl_relaxed(to_mmio_clksrc(c)->reg) & c->mask; } -cycle_t clocksource_mmio_readw_up(struct clocksource *c) +u64 clocksource_mmio_readw_up(struct clocksource *c) { - return (cycle_t)readw_relaxed(to_mmio_clksrc(c)->reg); + return (u64)readw_relaxed(to_mmio_clksrc(c)->reg); } -cycle_t clocksource_mmio_readw_down(struct clocksource *c) +u64 clocksource_mmio_readw_down(struct clocksource *c) { - return ~(cycle_t)readw_relaxed(to_mmio_clksrc(c)->reg) & c->mask; + return ~(u64)readw_relaxed(to_mmio_clksrc(c)->reg) & c->mask; } /** @@ -51,7 +51,7 @@ cycle_t clocksource_mmio_readw_down(struct clocksource *c) */ int __init clocksource_mmio_init(void __iomem *base, const char *name, unsigned long hz, int rating, unsigned bits, - cycle_t (*read)(struct clocksource *)) + u64 (*read)(struct clocksource *)) { struct clocksource_mmio *cs; diff --git a/drivers/clocksource/mxs_timer.c b/drivers/clocksource/mxs_timer.c index 0ba0a91..99b77af 100644 --- a/drivers/clocksource/mxs_timer.c +++ b/drivers/clocksource/mxs_timer.c @@ -97,7 +97,7 @@ static void timrot_irq_acknowledge(void) HW_TIMROT_TIMCTRLn(0) + STMP_OFFSET_REG_CLR); } -static cycle_t timrotv1_get_cycles(struct clocksource *cs) +static u64 timrotv1_get_cycles(struct clocksource *cs) { return ~((__raw_readl(mxs_timrot_base + HW_TIMROT_TIMCOUNTn(1)) & 0xffff0000) >> 16); diff --git a/drivers/clocksource/qcom-timer.c b/drivers/clocksource/qcom-timer.c index 3bf65ff..ee358cd 100644 --- a/drivers/clocksource/qcom-timer.c +++ b/drivers/clocksource/qcom-timer.c @@ -89,7 +89,7 @@ static struct clock_event_device __percpu *msm_evt; static void __iomem *source_base; -static notrace cycle_t msm_read_timer_count(struct clocksource *cs) +static notrace u64 msm_read_timer_count(struct clocksource *cs) { return readl_relaxed(source_base + TIMER_COUNT_VAL); } diff --git a/drivers/clocksource/samsung_pwm_timer.c b/drivers/clocksource/samsung_pwm_timer.c index 54565bd..0093ece 100644 --- a/drivers/clocksource/samsung_pwm_timer.c +++ b/drivers/clocksource/samsung_pwm_timer.c @@ -307,7 +307,7 @@ static void samsung_clocksource_resume(struct clocksource *cs) samsung_time_start(pwm.source_id, true); } -static cycle_t notrace samsung_clocksource_read(struct clocksource *c) +static u64 notrace samsung_clocksource_read(struct clocksource *c) { return ~readl_relaxed(pwm.source_reg); } diff --git a/drivers/clocksource/scx200_hrt.c b/drivers/clocksource/scx200_hrt.c index 64f9e82..a46660b 100644 --- a/drivers/clocksource/scx200_hrt.c +++ b/drivers/clocksource/scx200_hrt.c @@ -43,10 +43,10 @@ MODULE_PARM_DESC(ppm, "+-adjust to actual XO freq (ppm)"); /* The base timer frequency, * 27 if selected */ #define HRT_FREQ 1000000 -static cycle_t read_hrt(struct clocksource *cs) +static u64 read_hrt(struct clocksource *cs) { /* Read the timer value */ - return (cycle_t) inl(scx200_cb_base + SCx200_TIMER_OFFSET); + return (u64) inl(scx200_cb_base + SCx200_TIMER_OFFSET); } static struct clocksource cs_hrt = { diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index 103c493..28757ed 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -612,7 +612,7 @@ static struct sh_cmt_channel *cs_to_sh_cmt(struct clocksource *cs) return container_of(cs, struct sh_cmt_channel, cs); } -static cycle_t sh_cmt_clocksource_read(struct clocksource *cs) +static u64 sh_cmt_clocksource_read(struct clocksource *cs) { struct sh_cmt_channel *ch = cs_to_sh_cmt(cs); unsigned long flags, raw; diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 469e776..1fbf2aa 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -255,7 +255,7 @@ static struct sh_tmu_channel *cs_to_sh_tmu(struct clocksource *cs) return container_of(cs, struct sh_tmu_channel, cs); } -static cycle_t sh_tmu_clocksource_read(struct clocksource *cs) +static u64 sh_tmu_clocksource_read(struct clocksource *cs) { struct sh_tmu_channel *ch = cs_to_sh_tmu(cs); diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c index 4da2af9..d4ca996 100644 --- a/drivers/clocksource/tcb_clksrc.c +++ b/drivers/clocksource/tcb_clksrc.c @@ -41,7 +41,7 @@ static void __iomem *tcaddr; -static cycle_t tc_get_cycles(struct clocksource *cs) +static u64 tc_get_cycles(struct clocksource *cs) { unsigned long flags; u32 lower, upper; @@ -56,7 +56,7 @@ static cycle_t tc_get_cycles(struct clocksource *cs) return (upper << 16) | lower; } -static cycle_t tc_get_cycles32(struct clocksource *cs) +static u64 tc_get_cycles32(struct clocksource *cs) { return __raw_readl(tcaddr + ATMEL_TC_REG(0, CV)); } diff --git a/drivers/clocksource/time-pistachio.c b/drivers/clocksource/time-pistachio.c index a8e6c7d..3710e4d 100644 --- a/drivers/clocksource/time-pistachio.c +++ b/drivers/clocksource/time-pistachio.c @@ -67,7 +67,7 @@ static inline void gpt_writel(void __iomem *base, u32 value, u32 offset, writel(value, base + 0x20 * gpt_id + offset); } -static cycle_t notrace +static u64 notrace pistachio_clocksource_read_cycles(struct clocksource *cs) { struct pistachio_clocksource *pcs = to_pistachio_clocksource(cs); @@ -84,7 +84,7 @@ pistachio_clocksource_read_cycles(struct clocksource *cs) counter = gpt_readl(pcs->base, TIMER_CURRENT_VALUE, 0); raw_spin_unlock_irqrestore(&pcs->lock, flags); - return (cycle_t)~counter; + return (u64)~counter; } static u64 notrace pistachio_read_sched_clock(void) diff --git a/drivers/clocksource/timer-atlas7.c b/drivers/clocksource/timer-atlas7.c index 3c23e17..3d8a181 100644 --- a/drivers/clocksource/timer-atlas7.c +++ b/drivers/clocksource/timer-atlas7.c @@ -85,7 +85,7 @@ static irqreturn_t sirfsoc_timer_interrupt(int irq, void *dev_id) } /* read 64-bit timer counter */ -static cycle_t sirfsoc_timer_read(struct clocksource *cs) +static u64 sirfsoc_timer_read(struct clocksource *cs) { u64 cycles; diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c index 6555821..c0b5df3 100644 --- a/drivers/clocksource/timer-atmel-pit.c +++ b/drivers/clocksource/timer-atmel-pit.c @@ -73,7 +73,7 @@ static inline void pit_write(void __iomem *base, unsigned int reg_offset, unsign * Clocksource: just a monotonic counter of MCK/16 cycles. * We don't care whether or not PIT irqs are enabled. */ -static cycle_t read_pit_clk(struct clocksource *cs) +static u64 read_pit_clk(struct clocksource *cs) { struct pit_data *data = clksrc_to_pit_data(cs); unsigned long flags; diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c index e90ab5b..be4ac76 100644 --- a/drivers/clocksource/timer-atmel-st.c +++ b/drivers/clocksource/timer-atmel-st.c @@ -92,7 +92,7 @@ static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id) return IRQ_NONE; } -static cycle_t read_clk32k(struct clocksource *cs) +static u64 read_clk32k(struct clocksource *cs) { return read_CRTR(); } diff --git a/drivers/clocksource/timer-nps.c b/drivers/clocksource/timer-nps.c index 8da5e93..da1f798 100644 --- a/drivers/clocksource/timer-nps.c +++ b/drivers/clocksource/timer-nps.c @@ -77,11 +77,11 @@ static int __init nps_get_timer_clk(struct device_node *node, return 0; } -static cycle_t nps_clksrc_read(struct clocksource *clksrc) +static u64 nps_clksrc_read(struct clocksource *clksrc) { int cluster = raw_smp_processor_id() >> NPS_CLUSTER_OFFSET; - return (cycle_t)ioread32be(nps_msu_reg_low_addr[cluster]); + return (u64)ioread32be(nps_msu_reg_low_addr[cluster]); } static int __init nps_setup_clocksource(struct device_node *node) diff --git a/drivers/clocksource/timer-prima2.c b/drivers/clocksource/timer-prima2.c index c32148e..bfa981a 100644 --- a/drivers/clocksource/timer-prima2.c +++ b/drivers/clocksource/timer-prima2.c @@ -72,7 +72,7 @@ static irqreturn_t sirfsoc_timer_interrupt(int irq, void *dev_id) } /* read 64-bit timer counter */ -static cycle_t notrace sirfsoc_timer_read(struct clocksource *cs) +static u64 notrace sirfsoc_timer_read(struct clocksource *cs) { u64 cycles; diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c index 4f87f3e..a3e662b 100644 --- a/drivers/clocksource/timer-sun5i.c +++ b/drivers/clocksource/timer-sun5i.c @@ -152,7 +152,7 @@ static irqreturn_t sun5i_timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static cycle_t sun5i_clksrc_read(struct clocksource *clksrc) +static u64 sun5i_clksrc_read(struct clocksource *clksrc) { struct sun5i_timer_clksrc *cs = to_sun5i_timer_clksrc(clksrc); diff --git a/drivers/clocksource/timer-ti-32k.c b/drivers/clocksource/timer-ti-32k.c index cf5b14e..6240677 100644 --- a/drivers/clocksource/timer-ti-32k.c +++ b/drivers/clocksource/timer-ti-32k.c @@ -65,11 +65,11 @@ static inline struct ti_32k *to_ti_32k(struct clocksource *cs) return container_of(cs, struct ti_32k, cs); } -static cycle_t notrace ti_32k_read_cycles(struct clocksource *cs) +static u64 notrace ti_32k_read_cycles(struct clocksource *cs) { struct ti_32k *ti = to_ti_32k(cs); - return (cycle_t)readl_relaxed(ti->counter); + return (u64)readl_relaxed(ti->counter); } static struct ti_32k ti_32k_timer = { diff --git a/drivers/clocksource/vt8500_timer.c b/drivers/clocksource/vt8500_timer.c index b150694..d02b510 100644 --- a/drivers/clocksource/vt8500_timer.c +++ b/drivers/clocksource/vt8500_timer.c @@ -53,7 +53,7 @@ static void __iomem *regbase; -static cycle_t vt8500_timer_read(struct clocksource *cs) +static u64 vt8500_timer_read(struct clocksource *cs) { int loops = msecs_to_loops(10); writel(3, regbase + TIMER_CTRL_VAL); @@ -75,7 +75,7 @@ static int vt8500_timer_set_next_event(unsigned long cycles, struct clock_event_device *evt) { int loops = msecs_to_loops(10); - cycle_t alarm = clocksource.read(&clocksource) + cycles; + u64 alarm = clocksource.read(&clocksource) + cycles; while ((readl(regbase + TIMER_AS_VAL) & TIMER_MATCH_W_ACTIVE) && --loops) cpu_relax(); diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index 451f899..c929760 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -429,8 +429,8 @@ static int dmatest_func(void *data) int dst_cnt; int i; ktime_t ktime, start, diff; - ktime_t filltime = ktime_set(0, 0); - ktime_t comparetime = ktime_set(0, 0); + ktime_t filltime = 0; + ktime_t comparetime = 0; s64 runtime = 0; unsigned long long total_len = 0; u8 align = 0; diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c index e4a5a5a..762f8e8 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c @@ -752,7 +752,7 @@ static enum hrtimer_restart dce_virtual_vblank_timer_handle(struct hrtimer *vbla drm_handle_vblank(ddev, amdgpu_crtc->crtc_id); dce_virtual_pageflip(adev, amdgpu_crtc->crtc_id); - hrtimer_start(vblank_timer, ktime_set(0, DCE_VIRTUAL_VBLANK_PERIOD), + hrtimer_start(vblank_timer, DCE_VIRTUAL_VBLANK_PERIOD, HRTIMER_MODE_REL); return HRTIMER_NORESTART; @@ -772,11 +772,11 @@ static void dce_virtual_set_crtc_vblank_interrupt_state(struct amdgpu_device *ad hrtimer_init(&adev->mode_info.crtcs[crtc]->vblank_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); hrtimer_set_expires(&adev->mode_info.crtcs[crtc]->vblank_timer, - ktime_set(0, DCE_VIRTUAL_VBLANK_PERIOD)); + DCE_VIRTUAL_VBLANK_PERIOD); adev->mode_info.crtcs[crtc]->vblank_timer.function = dce_virtual_vblank_timer_handle; hrtimer_start(&adev->mode_info.crtcs[crtc]->vblank_timer, - ktime_set(0, DCE_VIRTUAL_VBLANK_PERIOD), HRTIMER_MODE_REL); + DCE_VIRTUAL_VBLANK_PERIOD, HRTIMER_MODE_REL); } else if (!state && adev->mode_info.crtcs[crtc]->vsync_timer_enabled) { DRM_DEBUG("Disable software vsync timer\n"); hrtimer_cancel(&adev->mode_info.crtcs[crtc]->vblank_timer); diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index d7be0d9..0bffd3f 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -62,7 +62,7 @@ fw_domain_arm_timer(struct intel_uncore_forcewake_domain *d) { d->wake_count++; hrtimer_start_range_ns(&d->timer, - ktime_set(0, NSEC_PER_MSEC), + NSEC_PER_MSEC, NSEC_PER_MSEC, HRTIMER_MODE_REL); } diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index f2f348f..a6126c9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.c +++ b/drivers/gpu/drm/nouveau/nouveau_fence.c @@ -330,7 +330,7 @@ nouveau_fence_wait_legacy(struct dma_fence *f, bool intr, long wait) __set_current_state(intr ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE); - kt = ktime_set(0, sleep_time); + kt = sleep_time; schedule_hrtimeout(&kt, HRTIMER_MODE_REL); sleep_time *= 2; if (sleep_time > NSEC_PER_MSEC) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 9942b05..725dffa 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -539,7 +539,7 @@ static void tilcdc_crtc_off(struct drm_crtc *crtc, bool shutdown) } drm_flip_work_commit(&tilcdc_crtc->unref_work, priv->wq); - tilcdc_crtc->last_vblank = ktime_set(0, 0); + tilcdc_crtc->last_vblank = 0; tilcdc_crtc->enabled = false; mutex_unlock(&tilcdc_crtc->enable_lock); diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index 446802a..b44b32f 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -135,9 +135,9 @@ u64 hv_do_hypercall(u64 control, void *input, void *output) EXPORT_SYMBOL_GPL(hv_do_hypercall); #ifdef CONFIG_X86_64 -static cycle_t read_hv_clock_tsc(struct clocksource *arg) +static u64 read_hv_clock_tsc(struct clocksource *arg) { - cycle_t current_tick; + u64 current_tick; struct ms_hyperv_tsc_page *tsc_pg = hv_context.tsc_page; if (tsc_pg->tsc_sequence != 0) { @@ -146,7 +146,7 @@ static cycle_t read_hv_clock_tsc(struct clocksource *arg) */ while (1) { - cycle_t tmp; + u64 tmp; u32 sequence = tsc_pg->tsc_sequence; u64 cur_tsc; u64 scale = tsc_pg->tsc_scale; @@ -350,7 +350,7 @@ int hv_post_message(union hv_connection_id connection_id, static int hv_ce_set_next_event(unsigned long delta, struct clock_event_device *evt) { - cycle_t current_tick; + u64 current_tick; WARN_ON(!clockevent_state_oneshot(evt)); diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c b/drivers/iio/trigger/iio-trig-hrtimer.c index 5e6d451..a1cad6c 100644 --- a/drivers/iio/trigger/iio-trig-hrtimer.c +++ b/drivers/iio/trigger/iio-trig-hrtimer.c @@ -63,7 +63,7 @@ ssize_t iio_hrtimer_store_sampling_frequency(struct device *dev, return -EINVAL; info->sampling_frequency = val; - info->period = ktime_set(0, NSEC_PER_SEC / val); + info->period = NSEC_PER_SEC / val; return len; } @@ -141,8 +141,7 @@ static struct iio_sw_trigger *iio_trig_hrtimer_probe(const char *name) trig_info->timer.function = iio_hrtimer_trig_handler; trig_info->sampling_frequency = HRTIMER_DEFAULT_SAMPLING_FREQUENCY; - trig_info->period = ktime_set(0, NSEC_PER_SEC / - trig_info->sampling_frequency); + trig_info->period = NSEC_PER_SEC / trig_info->sampling_frequency; ret = iio_trigger_register(trig_info->swt.trigger); if (ret) diff --git a/drivers/input/joystick/walkera0701.c b/drivers/input/joystick/walkera0701.c index 70a893a..36a5b93 100644 --- a/drivers/input/joystick/walkera0701.c +++ b/drivers/input/joystick/walkera0701.c @@ -165,7 +165,7 @@ static void walkera0701_irq_handler(void *handler_data) RESERVE + BIN1_PULSE - BIN0_PULSE) /* frame sync .. */ w->counter = 0; - hrtimer_start(&w->timer, ktime_set(0, BIN_SAMPLE), HRTIMER_MODE_REL); + hrtimer_start(&w->timer, BIN_SAMPLE, HRTIMER_MODE_REL); } static enum hrtimer_restart timer_handler(struct hrtimer diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index c0178a1..c01c09e 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -152,12 +152,12 @@ static inline void gic_map_to_vpe(unsigned int intr, unsigned int vpe) } #ifdef CONFIG_CLKSRC_MIPS_GIC -cycle_t gic_read_count(void) +u64 gic_read_count(void) { unsigned int hi, hi2, lo; if (mips_cm_is64) - return (cycle_t)gic_read(GIC_REG(SHARED, GIC_SH_COUNTER)); + return (u64)gic_read(GIC_REG(SHARED, GIC_SH_COUNTER)); do { hi = gic_read32(GIC_REG(SHARED, GIC_SH_COUNTER_63_32)); @@ -165,7 +165,7 @@ cycle_t gic_read_count(void) hi2 = gic_read32(GIC_REG(SHARED, GIC_SH_COUNTER_63_32)); } while (hi2 != hi); - return (((cycle_t) hi) << 32) + lo; + return (((u64) hi) << 32) + lo; } unsigned int gic_get_count_width(void) @@ -179,7 +179,7 @@ unsigned int gic_get_count_width(void) return bits; } -void gic_write_compare(cycle_t cnt) +void gic_write_compare(u64 cnt) { if (mips_cm_is64) { gic_write(GIC_REG(VPE_LOCAL, GIC_VPE_COMPARE), cnt); @@ -191,7 +191,7 @@ void gic_write_compare(cycle_t cnt) } } -void gic_write_cpu_compare(cycle_t cnt, int cpu) +void gic_write_cpu_compare(u64 cnt, int cpu) { unsigned long flags; @@ -211,17 +211,17 @@ void gic_write_cpu_compare(cycle_t cnt, int cpu) local_irq_restore(flags); } -cycle_t gic_read_compare(void) +u64 gic_read_compare(void) { unsigned int hi, lo; if (mips_cm_is64) - return (cycle_t)gic_read(GIC_REG(VPE_LOCAL, GIC_VPE_COMPARE)); + return (u64)gic_read(GIC_REG(VPE_LOCAL, GIC_VPE_COMPARE)); hi = gic_read32(GIC_REG(VPE_LOCAL, GIC_VPE_COMPARE_HI)); lo = gic_read32(GIC_REG(VPE_LOCAL, GIC_VPE_COMPARE_LO)); - return (((cycle_t) hi) << 32) + lo; + return (((u64) hi) << 32) + lo; } void gic_start_count(void) diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c index 4a36632..4671f8a 100644 --- a/drivers/mailbox/mailbox.c +++ b/drivers/mailbox/mailbox.c @@ -87,8 +87,7 @@ exit: if (!err && (chan->txdone_method & TXDONE_BY_POLL)) /* kick start the timer immediately to avoid delays */ - hrtimer_start(&chan->mbox->poll_hrt, ktime_set(0, 0), - HRTIMER_MODE_REL); + hrtimer_start(&chan->mbox->poll_hrt, 0, HRTIMER_MODE_REL); } static void tx_tick(struct mbox_chan *chan, int r) diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c index 0c44479..0c16bb2 100644 --- a/drivers/media/dvb-core/dmxdev.c +++ b/drivers/media/dvb-core/dmxdev.c @@ -562,7 +562,7 @@ static int dvb_dmxdev_start_feed(struct dmxdev *dmxdev, struct dmxdev_filter *filter, struct dmxdev_feed *feed) { - ktime_t timeout = ktime_set(0, 0); + ktime_t timeout = 0; struct dmx_pes_filter_params *para = &filter->params.pes; dmx_output_t otype; int ret; diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c index dcfea35..c7b3cb4 100644 --- a/drivers/media/pci/cx88/cx88-input.c +++ b/drivers/media/pci/cx88/cx88-input.c @@ -178,8 +178,7 @@ static enum hrtimer_restart cx88_ir_work(struct hrtimer *timer) struct cx88_IR *ir = container_of(timer, struct cx88_IR, timer); cx88_ir_handle_key(ir); - missed = hrtimer_forward_now(&ir->timer, - ktime_set(0, ir->polling * 1000000)); + missed = hrtimer_forward_now(&ir->timer, ir->polling * 1000000); if (missed > 1) ir_dprintk("Missed ticks %ld\n", missed - 1); @@ -199,8 +198,7 @@ static int __cx88_ir_start(void *priv) if (ir->polling) { hrtimer_init(&ir->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); ir->timer.function = cx88_ir_work; - hrtimer_start(&ir->timer, - ktime_set(0, ir->polling * 1000000), + hrtimer_start(&ir->timer, ir->polling * 1000000, HRTIMER_MODE_REL); } if (ir->sampling) { diff --git a/drivers/media/pci/pt3/pt3.c b/drivers/media/pci/pt3/pt3.c index 7fb649e..77f4d15 100644 --- a/drivers/media/pci/pt3/pt3.c +++ b/drivers/media/pci/pt3/pt3.c @@ -463,7 +463,7 @@ static int pt3_fetch_thread(void *data) pt3_proc_dma(adap); - delay = ktime_set(0, PT3_FETCH_DELAY * NSEC_PER_MSEC); + delay = PT3_FETCH_DELAY * NSEC_PER_MSEC; set_current_state(TASK_UNINTERRUPTIBLE); freezable_schedule_hrtimeout_range(&delay, PT3_FETCH_DELAY_DELTA * NSEC_PER_MSEC, diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c index 82fb6f2..e6efa8c 100644 --- a/drivers/media/rc/ir-rx51.c +++ b/drivers/media/rc/ir-rx51.c @@ -109,7 +109,7 @@ static enum hrtimer_restart lirc_rx51_timer_cb(struct hrtimer *timer) now = timer->base->get_time(); - } while (hrtimer_get_expires_tv64(timer) < now.tv64); + } while (hrtimer_get_expires_tv64(timer) < now); return HRTIMER_RESTART; end: diff --git a/drivers/net/can/softing/softing_fw.c b/drivers/net/can/softing/softing_fw.c index 52fe507..4063215 100644 --- a/drivers/net/can/softing/softing_fw.c +++ b/drivers/net/can/softing/softing_fw.c @@ -390,7 +390,7 @@ static void softing_initialize_timestamp(struct softing *card) ovf = 0x100000000ULL * 16; do_div(ovf, card->pdat->freq ?: 16); - card->ts_overflow = ktime_add_us(ktime_set(0, 0), ovf); + card->ts_overflow = ktime_add_us(0, ovf); } ktime_t softing_raw2ktime(struct softing *card, u32 raw) @@ -647,7 +647,7 @@ int softing_startstop(struct net_device *dev, int up) open_candev(netdev); if (dev != netdev) { /* notify other busses on the restart */ - softing_netdev_rx(netdev, &msg, ktime_set(0, 0)); + softing_netdev_rx(netdev, &msg, 0); ++priv->can.can_stats.restarts; } netif_wake_queue(netdev); diff --git a/drivers/net/can/softing/softing_main.c b/drivers/net/can/softing/softing_main.c index 7621f91..5f64dee 100644 --- a/drivers/net/can/softing/softing_main.c +++ b/drivers/net/can/softing/softing_main.c @@ -192,7 +192,7 @@ static int softing_handle_1(struct softing *card) /* a dead bus has no overflows */ continue; ++netdev->stats.rx_over_errors; - softing_netdev_rx(netdev, &msg, ktime_set(0, 0)); + softing_netdev_rx(netdev, &msg, 0); } /* prepare for other use */ memset(&msg, 0, sizeof(msg)); diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c index b03e4f5..a533a6c 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c @@ -122,7 +122,7 @@ #include "xgbe.h" #include "xgbe-common.h" -static cycle_t xgbe_cc_read(const struct cyclecounter *cc) +static u64 xgbe_cc_read(const struct cyclecounter *cc) { struct xgbe_prv_data *pdata = container_of(cc, struct xgbe_prv_data, diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 688617a..d8d06fd 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -15223,7 +15223,7 @@ void bnx2x_set_rx_ts(struct bnx2x *bp, struct sk_buff *skb) } /* Read the PHC */ -static cycle_t bnx2x_cyclecounter_read(const struct cyclecounter *cc) +static u64 bnx2x_cyclecounter_read(const struct cyclecounter *cc) { struct bnx2x *bp = container_of(cc, struct bnx2x, cyclecounter); int port = BP_PORT(bp); diff --git a/drivers/net/ethernet/ec_bhf.c b/drivers/net/ethernet/ec_bhf.c index 5765095..7bf78a0 100644 --- a/drivers/net/ethernet/ec_bhf.c +++ b/drivers/net/ethernet/ec_bhf.c @@ -253,7 +253,7 @@ static enum hrtimer_restart ec_bhf_timer_fun(struct hrtimer *timer) if (!netif_running(priv->net_dev)) return HRTIMER_NORESTART; - hrtimer_forward_now(timer, ktime_set(0, polling_frequency)); + hrtimer_forward_now(timer, polling_frequency); return HRTIMER_RESTART; } @@ -427,8 +427,7 @@ static int ec_bhf_open(struct net_device *net_dev) hrtimer_init(&priv->hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); priv->hrtimer.function = ec_bhf_timer_fun; - hrtimer_start(&priv->hrtimer, ktime_set(0, polling_frequency), - HRTIMER_MODE_REL); + hrtimer_start(&priv->hrtimer, polling_frequency, HRTIMER_MODE_REL); return 0; diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c index f9e7446..6ebad3f 100644 --- a/drivers/net/ethernet/freescale/fec_ptp.c +++ b/drivers/net/ethernet/freescale/fec_ptp.c @@ -230,7 +230,7 @@ static int fec_ptp_enable_pps(struct fec_enet_private *fep, uint enable) * cyclecounter structure used to construct a ns counter from the * arbitrary fixed point registers */ -static cycle_t fec_ptp_read(const struct cyclecounter *cc) +static u64 fec_ptp_read(const struct cyclecounter *cc) { struct fec_enet_private *fep = container_of(cc, struct fec_enet_private, cc); diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index ffcf35a..eccf1da 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -4305,24 +4305,24 @@ void e1000e_reinit_locked(struct e1000_adapter *adapter) /** * e1000e_sanitize_systim - sanitize raw cycle counter reads * @hw: pointer to the HW structure - * @systim: cycle_t value read, sanitized and returned + * @systim: time value read, sanitized and returned * * Errata for 82574/82583 possible bad bits read from SYSTIMH/L: * check to see that the time is incrementing at a reasonable * rate and is a multiple of incvalue. **/ -static cycle_t e1000e_sanitize_systim(struct e1000_hw *hw, cycle_t systim) +static u64 e1000e_sanitize_systim(struct e1000_hw *hw, u64 systim) { u64 time_delta, rem, temp; - cycle_t systim_next; + u64 systim_next; u32 incvalue; int i; incvalue = er32(TIMINCA) & E1000_TIMINCA_INCVALUE_MASK; for (i = 0; i < E1000_MAX_82574_SYSTIM_REREADS; i++) { /* latch SYSTIMH on read of SYSTIML */ - systim_next = (cycle_t)er32(SYSTIML); - systim_next |= (cycle_t)er32(SYSTIMH) << 32; + systim_next = (u64)er32(SYSTIML); + systim_next |= (u64)er32(SYSTIMH) << 32; time_delta = systim_next - systim; temp = time_delta; @@ -4342,13 +4342,13 @@ static cycle_t e1000e_sanitize_systim(struct e1000_hw *hw, cycle_t systim) * e1000e_cyclecounter_read - read raw cycle counter (used by time counter) * @cc: cyclecounter structure **/ -static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc) +static u64 e1000e_cyclecounter_read(const struct cyclecounter *cc) { struct e1000_adapter *adapter = container_of(cc, struct e1000_adapter, cc); struct e1000_hw *hw = &adapter->hw; u32 systimel, systimeh; - cycle_t systim; + u64 systim; /* SYSTIMH latching upon SYSTIML read does not work well. * This means that if SYSTIML overflows after we read it but before * we read SYSTIMH, the value of SYSTIMH has been incremented and we @@ -4368,8 +4368,8 @@ static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc) systimel = systimel_2; } } - systim = (cycle_t)systimel; - systim |= (cycle_t)systimeh << 32; + systim = (u64)systimel; + systim |= (u64)systimeh << 32; if (adapter->flags2 & FLAG2_CHECK_SYSTIM_OVERFLOW) systim = e1000e_sanitize_systim(hw, systim); diff --git a/drivers/net/ethernet/intel/e1000e/ptp.c b/drivers/net/ethernet/intel/e1000e/ptp.c index ad03763..34cc3be 100644 --- a/drivers/net/ethernet/intel/e1000e/ptp.c +++ b/drivers/net/ethernet/intel/e1000e/ptp.c @@ -127,8 +127,8 @@ static int e1000e_phc_get_syncdevicetime(ktime_t *device, unsigned long flags; int i; u32 tsync_ctrl; - cycle_t dev_cycles; - cycle_t sys_cycles; + u64 dev_cycles; + u64 sys_cycles; tsync_ctrl = er32(TSYNCTXCTL); tsync_ctrl |= E1000_TSYNCTXCTL_START_SYNC | diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c index c30eea8..c447755 100644 --- a/drivers/net/ethernet/intel/igb/igb_ptp.c +++ b/drivers/net/ethernet/intel/igb/igb_ptp.c @@ -77,7 +77,7 @@ static void igb_ptp_tx_hwtstamp(struct igb_adapter *adapter); /* SYSTIM read access for the 82576 */ -static cycle_t igb_ptp_read_82576(const struct cyclecounter *cc) +static u64 igb_ptp_read_82576(const struct cyclecounter *cc) { struct igb_adapter *igb = container_of(cc, struct igb_adapter, cc); struct e1000_hw *hw = &igb->hw; @@ -94,7 +94,7 @@ static cycle_t igb_ptp_read_82576(const struct cyclecounter *cc) } /* SYSTIM read access for the 82580 */ -static cycle_t igb_ptp_read_82580(const struct cyclecounter *cc) +static u64 igb_ptp_read_82580(const struct cyclecounter *cc) { struct igb_adapter *igb = container_of(cc, struct igb_adapter, cc); struct e1000_hw *hw = &igb->hw; diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c index a922776..1efb404 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c @@ -245,7 +245,7 @@ static void ixgbe_ptp_setup_sdp_x540(struct ixgbe_adapter *adapter) * result of SYSTIME is 32bits of "billions of cycles" and 32 bits of * "cycles", rather than seconds and nanoseconds. */ -static cycle_t ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) +static u64 ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) { struct ixgbe_adapter *adapter = container_of(hw_cc, struct ixgbe_adapter, hw_cc); @@ -282,7 +282,7 @@ static cycle_t ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) * cyclecounter structure used to construct a ns counter from the * arbitrary fixed point registers */ -static cycle_t ixgbe_ptp_read_82599(const struct cyclecounter *cc) +static u64 ixgbe_ptp_read_82599(const struct cyclecounter *cc) { struct ixgbe_adapter *adapter = container_of(cc, struct ixgbe_adapter, hw_cc); diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index cda04b3..4fe430c 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -4913,7 +4913,7 @@ static void mvpp2_timer_set(struct mvpp2_port_pcpu *port_pcpu) if (!port_pcpu->timer_scheduled) { port_pcpu->timer_scheduled = true; - interval = ktime_set(0, MVPP2_TXDONE_HRTIMER_PERIOD_NS); + interval = MVPP2_TXDONE_HRTIMER_PERIOD_NS; hrtimer_start(&port_pcpu->tx_done_timer, interval, HRTIMER_MODE_REL_PINNED); } diff --git a/drivers/net/ethernet/mellanox/mlx4/en_clock.c b/drivers/net/ethernet/mellanox/mlx4/en_clock.c index a5fc46b..015198c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_clock.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_clock.c @@ -38,7 +38,7 @@ /* mlx4_en_read_clock - read raw cycle counter (to be used by time counter) */ -static cycle_t mlx4_en_read_clock(const struct cyclecounter *tc) +static u64 mlx4_en_read_clock(const struct cyclecounter *tc) { struct mlx4_en_dev *mdev = container_of(tc, struct mlx4_en_dev, cycles); diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index b2ca8a6..5e7840a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -1823,10 +1823,10 @@ static void unmap_bf_area(struct mlx4_dev *dev) io_mapping_free(mlx4_priv(dev)->bf_mapping); } -cycle_t mlx4_read_clock(struct mlx4_dev *dev) +u64 mlx4_read_clock(struct mlx4_dev *dev) { u32 clockhi, clocklo, clockhi1; - cycle_t cycles; + u64 cycles; int i; struct mlx4_priv *priv = mlx4_priv(dev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_clock.c b/drivers/net/ethernet/mellanox/mlx5/core/en_clock.c index 2cd8e56..746a92c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_clock.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_clock.c @@ -49,7 +49,7 @@ void mlx5e_fill_hwstamp(struct mlx5e_tstamp *tstamp, u64 timestamp, hwts->hwtstamp = ns_to_ktime(nsec); } -static cycle_t mlx5e_read_internal_timer(const struct cyclecounter *cc) +static u64 mlx5e_read_internal_timer(const struct cyclecounter *cc) { struct mlx5e_tstamp *tstamp = container_of(cc, struct mlx5e_tstamp, cycles); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 7b4c339..54e5a78 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -557,7 +557,7 @@ int mlx5_core_disable_hca(struct mlx5_core_dev *dev, u16 func_id) return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); } -cycle_t mlx5_read_internal_timer(struct mlx5_core_dev *dev) +u64 mlx5_read_internal_timer(struct mlx5_core_dev *dev) { u32 timer_h, timer_h1, timer_l; @@ -567,7 +567,7 @@ cycle_t mlx5_read_internal_timer(struct mlx5_core_dev *dev) if (timer_h != timer_h1) /* wrap around */ timer_l = ioread32be(&dev->iseg->internal_timer_l); - return (cycle_t)timer_l | (cycle_t)timer_h1 << 32; + return (u64)timer_l | (u64)timer_h1 << 32; } static int mlx5_irq_set_affinity_hint(struct mlx5_core_dev *mdev, int i) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h index e0a8fbd..d4a99c9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h @@ -106,7 +106,7 @@ int mlx5_modify_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy, int mlx5_destroy_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy, u32 element_id); int mlx5_wait_for_vf_pages(struct mlx5_core_dev *dev); -cycle_t mlx5_read_internal_timer(struct mlx5_core_dev *dev); +u64 mlx5_read_internal_timer(struct mlx5_core_dev *dev); u32 mlx5_get_msix_vec(struct mlx5_core_dev *dev, int vecidx); struct mlx5_eq *mlx5_eqn2eq(struct mlx5_core_dev *dev, int eqn); void mlx5_cq_tasklet_cb(unsigned long data); diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c index 0c0d48e..32279d2 100644 --- a/drivers/net/ethernet/ti/cpts.c +++ b/drivers/net/ethernet/ti/cpts.c @@ -121,7 +121,7 @@ static int cpts_fifo_read(struct cpts *cpts, int match) return type == match ? 0 : -1; } -static cycle_t cpts_systim_read(const struct cyclecounter *cc) +static u64 cpts_systim_read(const struct cyclecounter *cc) { u64 val = 0; struct cpts_event *event; diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c index 0aaf975..2255f9a 100644 --- a/drivers/net/ethernet/tile/tilegx.c +++ b/drivers/net/ethernet/tile/tilegx.c @@ -751,7 +751,7 @@ static void tile_net_schedule_tx_wake_timer(struct net_device *dev, &info->mpipe[instance].tx_wake[priv->echannel]; hrtimer_start(&tx_wake->timer, - ktime_set(0, TX_TIMER_DELAY_USEC * 1000UL), + TX_TIMER_DELAY_USEC * 1000UL, HRTIMER_MODE_REL_PINNED); } @@ -770,7 +770,7 @@ static void tile_net_schedule_egress_timer(void) if (!info->egress_timer_scheduled) { hrtimer_start(&info->egress_timer, - ktime_set(0, EGRESS_TIMER_DELAY_USEC * 1000UL), + EGRESS_TIMER_DELAY_USEC * 1000UL, HRTIMER_MODE_REL_PINNED); info->egress_timer_scheduled = true; } diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 0570257..46d53a6 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -510,7 +510,7 @@ at86rf230_async_state_delay(void *context) case STATE_TRX_OFF: switch (ctx->to_state) { case STATE_RX_AACK_ON: - tim = ktime_set(0, c->t_off_to_aack * NSEC_PER_USEC); + tim = c->t_off_to_aack * NSEC_PER_USEC; /* state change from TRX_OFF to RX_AACK_ON to do a * calibration, we need to reset the timeout for the * next one. @@ -519,7 +519,7 @@ at86rf230_async_state_delay(void *context) goto change; case STATE_TX_ARET_ON: case STATE_TX_ON: - tim = ktime_set(0, c->t_off_to_tx_on * NSEC_PER_USEC); + tim = c->t_off_to_tx_on * NSEC_PER_USEC; /* state change from TRX_OFF to TX_ON or ARET_ON to do * a calibration, we need to reset the timeout for the * next one. @@ -539,8 +539,7 @@ at86rf230_async_state_delay(void *context) * to TX_ON or TRX_OFF. */ if (!force) { - tim = ktime_set(0, (c->t_frame + c->t_p_ack) * - NSEC_PER_USEC); + tim = (c->t_frame + c->t_p_ack) * NSEC_PER_USEC; goto change; } break; @@ -552,7 +551,7 @@ at86rf230_async_state_delay(void *context) case STATE_P_ON: switch (ctx->to_state) { case STATE_TRX_OFF: - tim = ktime_set(0, c->t_reset_to_off * NSEC_PER_USEC); + tim = c->t_reset_to_off * NSEC_PER_USEC; goto change; default: break; diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index 2d1a6f2..f317984 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -1282,7 +1282,7 @@ static void cdc_ncm_tx_timeout_start(struct cdc_ncm_ctx *ctx) /* start timer, if not already started */ if (!(hrtimer_active(&ctx->tx_timer) || atomic_read(&ctx->stop))) hrtimer_start(&ctx->tx_timer, - ktime_set(0, ctx->timer_interval), + ctx->timer_interval, HRTIMER_MODE_REL); } diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c index 9f61293..f38c440 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c @@ -177,7 +177,7 @@ static bool rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev, if (rt2800usb_txstatus_pending(rt2x00dev)) { /* Read register after 1 ms */ hrtimer_start(&rt2x00dev->txstatus_timer, - ktime_set(0, TXSTATUS_READ_INTERVAL), + TXSTATUS_READ_INTERVAL, HRTIMER_MODE_REL); return false; } @@ -204,7 +204,7 @@ static void rt2800usb_async_read_tx_status(struct rt2x00_dev *rt2x00dev) /* Read TX_STA_FIFO register after 2 ms */ hrtimer_start(&rt2x00dev->txstatus_timer, - ktime_set(0, 2*TXSTATUS_READ_INTERVAL), + 2 * TXSTATUS_READ_INTERVAL, HRTIMER_MODE_REL); } diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 9236e40..1800bef 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -3044,7 +3044,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e0d, quirk_intel_ntb); static ktime_t fixup_debug_start(struct pci_dev *dev, void (*fn)(struct pci_dev *dev)) { - ktime_t calltime = ktime_set(0, 0); + ktime_t calltime = 0; dev_dbg(&dev->dev, "calling %pF\n", fn); if (initcall_debug) { diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c index 978e6d6..9a32f86 100644 --- a/drivers/platform/x86/msi-wmi.c +++ b/drivers/platform/x86/msi-wmi.c @@ -283,7 +283,7 @@ static int __init msi_wmi_input_setup(void) if (err) goto err_free_keymap; - last_pressed = ktime_set(0, 0); + last_pressed = 0; return 0; diff --git a/drivers/power/reset/ltc2952-poweroff.c b/drivers/power/reset/ltc2952-poweroff.c index 15fed9d..bfcd6fb 100644 --- a/drivers/power/reset/ltc2952-poweroff.c +++ b/drivers/power/reset/ltc2952-poweroff.c @@ -169,7 +169,7 @@ static void ltc2952_poweroff_kill(void) static void ltc2952_poweroff_default(struct ltc2952_poweroff *data) { - data->wde_interval = ktime_set(0, 300L*1E6L); + data->wde_interval = 300L * 1E6L; data->trigger_delay = ktime_set(2, 500L*1E6L); hrtimer_init(&data->timer_trigger, CLOCK_MONOTONIC, HRTIMER_MODE_REL); diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c index 84a52db..fc0fa75 100644 --- a/drivers/rtc/interface.c +++ b/drivers/rtc/interface.c @@ -363,7 +363,7 @@ int rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm) rtc_timer_remove(rtc, &rtc->aie_timer); rtc->aie_timer.node.expires = rtc_tm_to_ktime(alarm->time); - rtc->aie_timer.period = ktime_set(0, 0); + rtc->aie_timer.period = 0; if (alarm->enabled) err = rtc_timer_enqueue(rtc, &rtc->aie_timer); @@ -391,11 +391,11 @@ int rtc_initialize_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm) return err; rtc->aie_timer.node.expires = rtc_tm_to_ktime(alarm->time); - rtc->aie_timer.period = ktime_set(0, 0); + rtc->aie_timer.period = 0; /* Alarm has to be enabled & in the future for us to enqueue it */ - if (alarm->enabled && (rtc_tm_to_ktime(now).tv64 < - rtc->aie_timer.node.expires.tv64)) { + if (alarm->enabled && (rtc_tm_to_ktime(now) < + rtc->aie_timer.node.expires)) { rtc->aie_timer.enabled = 1; timerqueue_add(&rtc->timerqueue, &rtc->aie_timer.node); @@ -554,7 +554,7 @@ enum hrtimer_restart rtc_pie_update_irq(struct hrtimer *timer) int count; rtc = container_of(timer, struct rtc_device, pie_timer); - period = ktime_set(0, NSEC_PER_SEC/rtc->irq_freq); + period = NSEC_PER_SEC / rtc->irq_freq; count = hrtimer_forward_now(timer, period); rtc_handle_legacy_irq(rtc, count, RTC_PF); @@ -665,7 +665,7 @@ static int rtc_update_hrtimer(struct rtc_device *rtc, int enabled) return -1; if (enabled) { - ktime_t period = ktime_set(0, NSEC_PER_SEC / rtc->irq_freq); + ktime_t period = NSEC_PER_SEC / rtc->irq_freq; hrtimer_start(&rtc->pie_timer, period, HRTIMER_MODE_REL); } @@ -766,7 +766,7 @@ static int rtc_timer_enqueue(struct rtc_device *rtc, struct rtc_timer *timer) /* Skip over expired timers */ while (next) { - if (next->expires.tv64 >= now.tv64) + if (next->expires >= now) break; next = timerqueue_iterate_next(next); } @@ -858,7 +858,7 @@ again: __rtc_read_time(rtc, &tm); now = rtc_tm_to_ktime(tm); while ((next = timerqueue_getnext(&rtc->timerqueue))) { - if (next->expires.tv64 > now.tv64) + if (next->expires > now) break; /* expire timer */ diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 6d75984..5fa6991 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -333,7 +333,7 @@ void ap_wait(enum ap_wait wait) case AP_WAIT_TIMEOUT: spin_lock_bh(&ap_poll_timer_lock); if (!hrtimer_is_queued(&ap_poll_timer)) { - hr_time = ktime_set(0, poll_timeout); + hr_time = poll_timeout; hrtimer_forward_now(&ap_poll_timer, hr_time); hrtimer_restart(&ap_poll_timer); } @@ -860,7 +860,7 @@ static ssize_t poll_timeout_store(struct bus_type *bus, const char *buf, time > 120000000000ULL) return -EINVAL; poll_timeout = time; - hr_time = ktime_set(0, poll_timeout); + hr_time = poll_timeout; spin_lock_bh(&ap_poll_timer_lock); hrtimer_cancel(&ap_poll_timer); diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c index 2583e8b..3d3768a 100644 --- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c +++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c @@ -1694,7 +1694,7 @@ static void srp_snd_msg_failed(struct scsi_info *vscsi, long rc) if (!vscsi->rsp_q_timer.started) { if (vscsi->rsp_q_timer.timer_pops < MAX_TIMER_POPS) { - kt = ktime_set(0, WAIT_NANO_SECONDS); + kt = WAIT_NANO_SECONDS; } else { /* * slide the timeslice if the maximum diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index cf04a36..03051e1 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -4085,7 +4085,7 @@ static int schedule_resp(struct scsi_cmnd *cmnd, struct sdebug_dev_info *devip, jiffies_to_timespec(delta_jiff, &ts); kt = ktime_set(ts.tv_sec, ts.tv_nsec); } else - kt = ktime_set(0, sdebug_ndelay); + kt = sdebug_ndelay; if (NULL == sd_dp) { sd_dp = kzalloc(sizeof(*sd_dp), GFP_ATOMIC); if (NULL == sd_dp) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index a2c2817..20e5e5f 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -930,7 +930,7 @@ static void ufshcd_clk_scaling_update_busy(struct ufs_hba *hba) if (!hba->outstanding_reqs && scaling->is_busy_started) { scaling->tot_busy_t += ktime_to_us(ktime_sub(ktime_get(), scaling->busy_start_t)); - scaling->busy_start_t = ktime_set(0, 0); + scaling->busy_start_t = 0; scaling->is_busy_started = false; } } @@ -6661,7 +6661,7 @@ start_window: scaling->busy_start_t = ktime_get(); scaling->is_busy_started = true; } else { - scaling->busy_start_t = ktime_set(0, 0); + scaling->busy_start_t = 0; scaling->is_busy_started = false; } spin_unlock_irqrestore(hba->host->host_lock, flags); diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c index de8e22e..93e24ce 100644 --- a/drivers/usb/chipidea/otg_fsm.c +++ b/drivers/usb/chipidea/otg_fsm.c @@ -234,8 +234,8 @@ static void ci_otg_add_timer(struct ci_hdrc *ci, enum otg_fsm_timer t) ktime_set(timer_sec, timer_nsec)); ci->enabled_otg_timer_bits |= (1 << t); if ((ci->next_otg_timer == NUM_OTG_FSM_TIMERS) || - (ci->hr_timeouts[ci->next_otg_timer].tv64 > - ci->hr_timeouts[t].tv64)) { + (ci->hr_timeouts[ci->next_otg_timer] > + ci->hr_timeouts[t])) { ci->next_otg_timer = t; hrtimer_start_range_ns(&ci->otg_fsm_hrtimer, ci->hr_timeouts[t], NSEC_PER_MSEC, @@ -269,8 +269,8 @@ static void ci_otg_del_timer(struct ci_hdrc *ci, enum otg_fsm_timer t) for_each_set_bit(cur_timer, &enabled_timer_bits, NUM_OTG_FSM_TIMERS) { if ((next_timer == NUM_OTG_FSM_TIMERS) || - (ci->hr_timeouts[next_timer].tv64 < - ci->hr_timeouts[cur_timer].tv64)) + (ci->hr_timeouts[next_timer] < + ci->hr_timeouts[cur_timer])) next_timer = cur_timer; } } @@ -397,14 +397,14 @@ static enum hrtimer_restart ci_otg_hrtimer_func(struct hrtimer *t) now = ktime_get(); for_each_set_bit(cur_timer, &enabled_timer_bits, NUM_OTG_FSM_TIMERS) { - if (now.tv64 >= ci->hr_timeouts[cur_timer].tv64) { + if (now >= ci->hr_timeouts[cur_timer]) { ci->enabled_otg_timer_bits &= ~(1 << cur_timer); if (otg_timer_handlers[cur_timer]) ret = otg_timer_handlers[cur_timer](ci); } else { if ((next_timer == NUM_OTG_FSM_TIMERS) || - (ci->hr_timeouts[cur_timer].tv64 < - ci->hr_timeouts[next_timer].tv64)) + (ci->hr_timeouts[cur_timer] < + ci->hr_timeouts[next_timer])) next_timer = cur_timer; } } diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c index e8008fa..224717e6 100644 --- a/drivers/usb/gadget/function/f_ncm.c +++ b/drivers/usb/gadget/function/f_ncm.c @@ -1113,8 +1113,7 @@ static struct sk_buff *ncm_wrap_ntb(struct gether *port, } /* Delay the timer. */ - hrtimer_start(&ncm->task_timer, - ktime_set(0, TX_TIMEOUT_NSECS), + hrtimer_start(&ncm->task_timer, TX_TIMEOUT_NSECS, HRTIMER_MODE_REL); /* Add the datagram position entries */ diff --git a/drivers/usb/host/ehci-timer.c b/drivers/usb/host/ehci-timer.c index 69f50e6..3893b5b 100644 --- a/drivers/usb/host/ehci-timer.c +++ b/drivers/usb/host/ehci-timer.c @@ -88,8 +88,7 @@ static void ehci_enable_event(struct ehci_hcd *ehci, unsigned event, ktime_t *timeout = &ehci->hr_timeouts[event]; if (resched) - *timeout = ktime_add(ktime_get(), - ktime_set(0, event_delays_ns[event])); + *timeout = ktime_add(ktime_get(), event_delays_ns[event]); ehci->enabled_hrtimer_events |= (1 << event); /* Track only the lowest-numbered pending event */ @@ -425,7 +424,7 @@ static enum hrtimer_restart ehci_hrtimer_func(struct hrtimer *t) */ now = ktime_get(); for_each_set_bit(e, &events, EHCI_HRTIMER_NUM_EVENTS) { - if (now.tv64 >= ehci->hr_timeouts[e].tv64) + if (now >= ehci->hr_timeouts[e]) event_handlers[e](ehci); else ehci_enable_event(ehci, e, false); diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c index 66efa9a..9d0b051 100644 --- a/drivers/usb/host/fotg210-hcd.c +++ b/drivers/usb/host/fotg210-hcd.c @@ -1080,8 +1080,7 @@ static void fotg210_enable_event(struct fotg210_hcd *fotg210, unsigned event, ktime_t *timeout = &fotg210->hr_timeouts[event]; if (resched) - *timeout = ktime_add(ktime_get(), - ktime_set(0, event_delays_ns[event])); + *timeout = ktime_add(ktime_get(), event_delays_ns[event]); fotg210->enabled_hrtimer_events |= (1 << event); /* Track only the lowest-numbered pending event */ @@ -1381,7 +1380,7 @@ static enum hrtimer_restart fotg210_hrtimer_func(struct hrtimer *t) */ now = ktime_get(); for_each_set_bit(e, &events, FOTG210_HRTIMER_NUM_EVENTS) { - if (now.tv64 >= fotg210->hr_timeouts[e].tv64) + if (now >= fotg210->hr_timeouts[e]) event_handlers[e](fotg210); else fotg210_enable_event(fotg210, e, false); diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c index d4d7c56..1636385 100644 --- a/drivers/usb/musb/musb_cppi41.c +++ b/drivers/usb/musb/musb_cppi41.c @@ -197,8 +197,7 @@ static enum hrtimer_restart cppi41_recheck_tx_req(struct hrtimer *timer) if (!list_empty(&controller->early_tx_list) && !hrtimer_is_queued(&controller->early_tx)) { ret = HRTIMER_RESTART; - hrtimer_forward_now(&controller->early_tx, - ktime_set(0, 20 * NSEC_PER_USEC)); + hrtimer_forward_now(&controller->early_tx, 20 * NSEC_PER_USEC); } spin_unlock_irqrestore(&musb->lock, flags); @@ -280,9 +279,9 @@ static void cppi41_dma_callback(void *private_data) unsigned long usecs = cppi41_channel->total_len / 10; hrtimer_start_range_ns(&controller->early_tx, - ktime_set(0, usecs * NSEC_PER_USEC), - 20 * NSEC_PER_USEC, - HRTIMER_MODE_REL); + usecs * NSEC_PER_USEC, + 20 * NSEC_PER_USEC, + HRTIMER_MODE_REL); } out: |
