static int __init sprd_init_vibrator(void)
{
int ret = 0;
vibrator_hw_init();
#if defined(CONFIG_HAS_WAKELOCK)
wake_lock_init(&vib_wl, WAKE_LOCK_SUSPEND, __stringify(vib_wl));
#endif
ret = timed_output_dev_register(&sprd_vibrator);
if (ret < 0) {
printk(KERN_ERR "Vibrator: timed_output dev registration failure\n");
goto error;
}
vib_workqueue = create_workqueue("vib_wq");
INIT_DELAYED_WORK(&vibrator_off_work, vibrator_off_worker);
return 0;
error:
#if defined(CONFIG_HAS_WAKELOCK)
wake_lock_destroy(&vib_wl);
#endif
return ret;
}
static int __init sprd_init_vibrator(void)
{
vibrator_hw_init();
INIT_WORK(&vibrator_work, update_vibrator);
vibe_state = 0;
hrtimer_init(&vibe_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
vibe_timer.function = vibrator_timer_func;
timed_output_dev_register(&sprd_vibrator);
return 0;
}