From a5a1d1c2914b5316924c7893eb683a5420ebd3be Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 21 Dec 2016 20:32:01 +0100
Subject: clocksource: Use a plain u64 instead of cycle_t

There is no point in having an extra type for extra confusion. u64 is
unambiguous.

Conversion was done with the following coccinelle script:

@rem@
@@
-typedef u64 cycle_t;

@fix@
typedef cycle_t;
@@
-cycle_t
+u64

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Stultz <john.stultz@linaro.org>
---
 drivers/char/hpet.c                                 |  4 ++--
 drivers/clocksource/acpi_pm.c                       | 14 +++++++-------
 drivers/clocksource/arc_timer.c                     | 12 ++++++------
 drivers/clocksource/arm_arch_timer.c                |  4 ++--
 drivers/clocksource/arm_global_timer.c              |  2 +-
 drivers/clocksource/cadence_ttc_timer.c             |  4 ++--
 drivers/clocksource/clksrc-dbx500-prcmu.c           |  2 +-
 drivers/clocksource/dw_apb_timer.c                  |  8 ++++----
 drivers/clocksource/em_sti.c                        | 12 ++++++------
 drivers/clocksource/exynos_mct.c                    |  6 +++---
 drivers/clocksource/h8300_timer16.c                 |  2 +-
 drivers/clocksource/h8300_tpu.c                     |  2 +-
 drivers/clocksource/i8253.c                         |  4 ++--
 drivers/clocksource/jcore-pit.c                     |  2 +-
 drivers/clocksource/metag_generic.c                 |  2 +-
 drivers/clocksource/mips-gic-timer.c                |  2 +-
 drivers/clocksource/mmio.c                          | 18 +++++++++---------
 drivers/clocksource/mxs_timer.c                     |  2 +-
 drivers/clocksource/qcom-timer.c                    |  2 +-
 drivers/clocksource/samsung_pwm_timer.c             |  2 +-
 drivers/clocksource/scx200_hrt.c                    |  4 ++--
 drivers/clocksource/sh_cmt.c                        |  2 +-
 drivers/clocksource/sh_tmu.c                        |  2 +-
 drivers/clocksource/tcb_clksrc.c                    |  4 ++--
 drivers/clocksource/time-pistachio.c                |  4 ++--
 drivers/clocksource/timer-atlas7.c                  |  2 +-
 drivers/clocksource/timer-atmel-pit.c               |  2 +-
 drivers/clocksource/timer-atmel-st.c                |  2 +-
 drivers/clocksource/timer-nps.c                     |  4 ++--
 drivers/clocksource/timer-prima2.c                  |  2 +-
 drivers/clocksource/timer-sun5i.c                   |  2 +-
 drivers/clocksource/timer-ti-32k.c                  |  4 ++--
 drivers/clocksource/vt8500_timer.c                  |  4 ++--
 drivers/hv/hv.c                                     |  8 ++++----
 drivers/irqchip/irq-mips-gic.c                      | 16 ++++++++--------
 drivers/net/ethernet/amd/xgbe/xgbe-ptp.c            |  2 +-
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c    |  2 +-
 drivers/net/ethernet/freescale/fec_ptp.c            |  2 +-
 drivers/net/ethernet/intel/e1000e/netdev.c          | 18 +++++++++---------
 drivers/net/ethernet/intel/e1000e/ptp.c             |  4 ++--
 drivers/net/ethernet/intel/igb/igb_ptp.c            |  4 ++--
 drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c        |  4 ++--
 drivers/net/ethernet/mellanox/mlx4/en_clock.c       |  2 +-
 drivers/net/ethernet/mellanox/mlx4/main.c           |  4 ++--
 drivers/net/ethernet/mellanox/mlx5/core/en_clock.c  |  2 +-
 drivers/net/ethernet/mellanox/mlx5/core/main.c      |  4 ++--
 drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h |  2 +-
 drivers/net/ethernet/ti/cpts.c                      |  2 +-
 48 files changed, 110 insertions(+), 110 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index be54e5331a45..20b32bb8c2af 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 28037d0b8dcd..1961e3539b57 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 a49748d826c0..3ea46343024f 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 02fef6830e72..394e417414d3 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 8da03298f844..570cc58baec4 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 fbfbdec13b08..44e5e951583b 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 77a365f573d7..c69e2772658d 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 797505aa2ba4..63e4f5519577 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 19bb1792d647..aff87df07449 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 8f3488b80896..c8b9f834f4de 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 07d9d5be9054..5b27fb9997c2 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 7bdf1991c847..72e1cf2b3096 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 0efd36e483ab..64f6490740d7 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 54e1665aa03c..e90a6cfcb061 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 a80ab3e446b7..8d06a0f7ff26 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 7a960cd01104..7b86d07c99b4 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 c4f7d7a9b689..4c4df981d8cc 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 0ba0a913b41d..99b77aff0839 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 3283cfa2aa52..d5d048d890d4 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 54565bd0093b..0093ece661fe 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 64f9e8294434..a46660bf6588 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 103c49362c68..28757edf6aca 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 469e776ec17a..1fbf2aadcfd4 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 4da2af9694a2..d4ca9962a759 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 a8e6c7df853d..3710e4d9dcba 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 4334e0330ada..db0f21e7d7d2 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 6555821bbdae..c0b5df3167a0 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 e90ab5b63a90..be4ac7604136 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 8da5e93b6810..da1f7986e477 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 c32148ec7a38..bfa981ac1eaf 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 4f87f3e76d83..a3e662b15964 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 cf5b14e442e4..624067712ef0 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 b15069483fbd..d02b51075ad1 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/hv/hv.c b/drivers/hv/hv.c
index 446802ae8f1b..b44b32f21e61 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/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index c0178a122940..c01c09e9916d 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/net/ethernet/amd/xgbe/xgbe-ptp.c b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
index b03e4f58d02e..a533a6cc2d53 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 688617ac8c29..d8d06fdfc42b 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/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index f9e74461bdc0..6ebad3fac81d 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 ffcf35af4881..eccf1da9356b 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 ad03763e009a..34cc3be0df8e 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 c30eea8399a7..c4477552ce9e 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 a92277683a64..1efb404431e9 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/mellanox/mlx4/en_clock.c b/drivers/net/ethernet/mellanox/mlx4/en_clock.c
index a5fc46bbcbe2..015198c14fa8 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 b2ca8a635b2e..5e7840a7a33b 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 2cd8e56a573b..746a92c13644 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 7b4c339a8a9a..54e5a786f191 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 e0a8fbdd1446..d4a99c9757cb 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 0c0d48e5bea4..32279d21c836 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;
-- 
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