Searched refs:open_sem_adc (Results 1 – 1 of 1) sorted by relevance
294 struct mutex open_sem_adc; member2381 mutex_lock(&s->open_sem_adc); in cs4297a_release()2385 mutex_unlock(&s->open_sem_adc); in cs4297a_release()2450 mutex_lock(&s->open_sem_adc); in cs4297a_locked_open()2453 mutex_unlock(&s->open_sem_adc); in cs4297a_locked_open()2456 mutex_unlock(&s->open_sem_adc); in cs4297a_locked_open()2463 mutex_lock(&s->open_sem_adc); in cs4297a_locked_open()2476 mutex_unlock(&s->open_sem_adc); in cs4297a_locked_open()2660 mutex_init(&s->open_sem_adc); in cs4297a_init()