clockevents_switch_state
clockevents_switch_state(dev, CLOCK_EVT_STATE_SHUTDOWN);
clockevents_switch_state(old, CLOCK_EVT_STATE_DETACHED);
clockevents_switch_state(bc, CLOCK_EVT_STATE_ONESHOT);
clockevents_switch_state(bc, CLOCK_EVT_STATE_ONESHOT);
clockevents_switch_state(td->evtdev,
clockevents_switch_state(dev, CLOCK_EVT_STATE_SHUTDOWN);
clockevents_switch_state(dev, CLOCK_EVT_STATE_ONESHOT);
clockevents_switch_state(dev, CLOCK_EVT_STATE_ONESHOT_STOPPED);
clockevents_switch_state(wd, CLOCK_EVT_STATE_ONESHOT);
clockevents_switch_state(dev, CLOCK_EVT_STATE_PERIODIC);
clockevents_switch_state(dev, CLOCK_EVT_STATE_ONESHOT);
extern void clockevents_switch_state(struct clock_event_device *dev,
clockevents_switch_state(dev, CLOCK_EVT_STATE_ONESHOT);
clockevents_switch_state(dev, CLOCK_EVT_STATE_ONESHOT_STOPPED);
clockevents_switch_state(dev, CLOCK_EVT_STATE_ONESHOT);
clockevents_switch_state(dev, CLOCK_EVT_STATE_ONESHOT);
clockevents_switch_state(newdev, CLOCK_EVT_STATE_ONESHOT);