diff options
| -rw-r--r-- | drivers/clocksource/em_sti.c | 39 |
1 files changed, 14 insertions, 25 deletions
diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c index dc3c6ee04aaa..7a97a34dba70 100644 --- a/drivers/clocksource/em_sti.c +++ b/drivers/clocksource/em_sti.c @@ -251,33 +251,21 @@ static struct em_sti_priv *ced_to_em_sti(struct clock_event_device *ced) return container_of(ced, struct em_sti_priv, ced); } -static void em_sti_clock_event_mode(enum clock_event_mode mode, - struct clock_event_device *ced) +static int em_sti_clock_event_shutdown(struct clock_event_device *ced) { struct em_sti_priv *p = ced_to_em_sti(ced); + em_sti_stop(p, USER_CLOCKEVENT); + return 0; +} - /* deal with old setting first */ - switch (ced->mode) { - case CLOCK_EVT_MODE_ONESHOT: - em_sti_stop(p, USER_CLOCKEVENT); - break; - default: - break; - } +static int em_sti_clock_event_set_oneshot(struct clock_event_device *ced) +{ + struct em_sti_priv *p = ced_to_em_sti(ced); - switch (mode) { - case CLOCK_EVT_MODE_ONESHOT: - dev_info(&p->pdev->dev, "used for oneshot clock events\n"); - em_sti_start(p, USER_CLOCKEVENT); - clockevents_config(&p->ced, p->rate); - break; - case CLOCK_EVT_MODE_SHUTDOWN: - case CLOCK_EVT_MODE_UNUSED: - em_sti_stop(p, USER_CLOCKEVENT); - break; - default: - break; - } + dev_info(&p->pdev->dev, "used for oneshot clock events\n"); + em_sti_start(p, USER_CLOCKEVENT); + clockevents_config(&p->ced, p->rate); + return 0; } static int em_sti_clock_event_next(unsigned long delta, @@ -303,11 +291,12 @@ static void em_sti_register_clockevent(struct em_sti_priv *p) ced->rating = 200; ced->cpumask = cpu_possible_mask; ced->set_next_event = em_sti_clock_event_next; - ced->set_mode = em_sti_clock_event_mode; + ced->set_state_shutdown = em_sti_clock_event_shutdown; + ced->set_state_oneshot = em_sti_clock_event_set_oneshot; dev_info(&p->pdev->dev, "used for clock events\n"); - /* Register with dummy 1 Hz value, gets updated in ->set_mode() */ + /* Register with dummy 1 Hz value, gets updated in ->set_state_oneshot() */ clockevents_config_and_register(ced, 1, 2, 0xffffffff); } |