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Diffstat (limited to 'arch/c6x/platforms/timer64.c')
-rw-r--r--arch/c6x/platforms/timer64.c52
1 files changed, 27 insertions, 25 deletions
diff --git a/arch/c6x/platforms/timer64.c b/arch/c6x/platforms/timer64.c
index 3c73d74a4674..c19901e5f055 100644
--- a/arch/c6x/platforms/timer64.c
+++ b/arch/c6x/platforms/timer64.c
@@ -126,35 +126,37 @@ static int next_event(unsigned long delta,
return 0;
}
-static void set_clock_mode(enum clock_event_mode mode,
- struct clock_event_device *evt)
+static int set_periodic(struct clock_event_device *evt)
{
- switch (mode) {
- case CLOCK_EVT_MODE_PERIODIC:
- timer64_enable();
- timer64_mode = TIMER64_MODE_PERIODIC;
- timer64_config(TIMER64_RATE / HZ);
- break;
- case CLOCK_EVT_MODE_ONESHOT:
- timer64_enable();
- timer64_mode = TIMER64_MODE_ONE_SHOT;
- break;
- case CLOCK_EVT_MODE_UNUSED:
- case CLOCK_EVT_MODE_SHUTDOWN:
- timer64_mode = TIMER64_MODE_DISABLED;
- timer64_disable();
- break;
- case CLOCK_EVT_MODE_RESUME:
- break;
- }
+ timer64_enable();
+ timer64_mode = TIMER64_MODE_PERIODIC;
+ timer64_config(TIMER64_RATE / HZ);
+ return 0;
+}
+
+static int set_oneshot(struct clock_event_device *evt)
+{
+ timer64_enable();
+ timer64_mode = TIMER64_MODE_ONE_SHOT;
+ return 0;
+}
+
+static int shutdown(struct clock_event_device *evt)
+{
+ timer64_mode = TIMER64_MODE_DISABLED;
+ timer64_disable();
+ return 0;
}
static struct clock_event_device t64_clockevent_device = {
- .name = "TIMER64_EVT32_TIMER",
- .features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_PERIODIC,
- .rating = 200,
- .set_mode = set_clock_mode,
- .set_next_event = next_event,
+ .name = "TIMER64_EVT32_TIMER",
+ .features = CLOCK_EVT_FEAT_ONESHOT |
+ CLOCK_EVT_FEAT_PERIODIC,
+ .rating = 200,
+ .set_state_shutdown = shutdown,
+ .set_state_periodic = set_periodic,
+ .set_state_oneshot = set_oneshot,
+ .set_next_event = next_event,
};
static irqreturn_t timer_interrupt(int irq, void *dev_id)