Lines Matching refs:state_lock
148 static DEFINE_MUTEX(state_lock);
230 mutex_lock(&state_lock); in apm_read()
234 mutex_unlock(&state_lock); in apm_read()
275 mutex_lock(&state_lock); in apm_ioctl()
288 mutex_unlock(&state_lock); in apm_ioctl()
309 mutex_unlock(&state_lock); in apm_ioctl()
313 mutex_unlock(&state_lock); in apm_ioctl()
323 mutex_lock(&state_lock); in apm_ioctl()
326 mutex_unlock(&state_lock); in apm_ioctl()
347 mutex_lock(&state_lock); in apm_release()
351 mutex_unlock(&state_lock); in apm_release()
549 mutex_lock(&state_lock); in apm_suspend_notifier()
562 mutex_unlock(&state_lock); in apm_suspend_notifier()
587 mutex_lock(&state_lock); in apm_suspend_notifier()
597 mutex_unlock(&state_lock); in apm_suspend_notifier()
620 mutex_lock(&state_lock); in apm_suspend_notifier()
635 mutex_unlock(&state_lock); in apm_suspend_notifier()