diff options
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2015-11-08 17:46:54 +0100 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2015-12-15 09:42:13 +0100 |
| commit | 1f058d52b3e32b919742d451c673b3ab71c487dc (patch) | |
| tree | 32443b073b8ead72a075f157848a38e55a68bb72 /drivers/clocksource/h8300_timer8.c | |
| parent | 7116ae437fc7380ffc0b9429438bba9de9681024 (diff) | |
| download | linux-rt-1f058d52b3e32b919742d451c673b3ab71c487dc.tar.gz | |
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>
Diffstat (limited to 'drivers/clocksource/h8300_timer8.c')
| -rw-r--r-- | drivers/clocksource/h8300_timer8.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/clocksource/h8300_timer8.c b/drivers/clocksource/h8300_timer8.c index 88b9b0630fbe..2433325bd38f 100644 --- a/drivers/clocksource/h8300_timer8.c +++ b/drivers/clocksource/h8300_timer8.c @@ -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; } |