From a5a1d1c2914b5316924c7893eb683a5420ebd3be Mon Sep 17 00:00:00 2001 From: Thomas Gleixner 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 Cc: Peter Zijlstra Cc: John Stultz --- drivers/clocksource/em_sti.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/clocksource/em_sti.c') 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); -- cgit v1.2.1