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clocksource/drivers/h8300_timer8: Remove PERIODIC and ONESHOT macro 

Specify the delta as parameter for the timer8_clock_event_start function
instead of using a macro to tell PERIODIC or ONESHOT.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Daniel Lezcano 2015-11-08 17:46:54 +01:00
parent 7116ae437f
commit 1f058d52b3
1 changed files with 4 additions and 7 deletions
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11
drivers/clocksource/h8300_timer8.c
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@ -28,9 +28,6 @@
#define FLAG_IRQCONTEXT (1 << 2)
#define FLAG_STARTED (1 << 3)
#define ONESHOT 0
#define PERIODIC 1
#define SCALE 64
struct timer8_priv {
@ -147,7 +144,7 @@ static inline struct timer8_priv *ced_to_priv(struct clock_event_device *ced)
return container_of(ced, struct timer8_priv, ced);
}
static void timer8_clock_event_start(struct timer8_priv *p, int periodic)
static void timer8_clock_event_start(struct timer8_priv *p, unsigned long delta)
{
struct clock_event_device *ced = &p->ced;
@ -158,7 +155,7 @@ static void timer8_clock_event_start(struct timer8_priv *p, int periodic)
ced->max_delta_ns = clockevent_delta2ns(0xffff, ced);
ced->min_delta_ns = clockevent_delta2ns(0x0001, ced);
timer8_set_next(p, periodic?(p->rate + HZ/2) / HZ:0x10000);
timer8_set_next(p, delta);
}
static int timer8_clock_event_shutdown(struct clock_event_device *ced)
@ -173,7 +170,7 @@ static int timer8_clock_event_periodic(struct clock_event_device *ced)
pr_info("%s: used for periodic clock events\n", ced->name);
timer8_stop(p);
timer8_clock_event_start(p, PERIODIC);
timer8_clock_event_start(p, (p->rate + HZ/2) / HZ);
return 0;
}
@ -184,7 +181,7 @@ static int timer8_clock_event_oneshot(struct clock_event_device *ced)
pr_info("%s: used for oneshot clock events\n", ced->name);
timer8_stop(p);
timer8_clock_event_start(p, ONESHOT);
timer8_clock_event_start(p, 0x10000);
return 0;
}