Lines Matching refs:poll_lock
409 mutex_lock(&ddev->poll_lock); in digital_poll_next_tech()
412 mutex_unlock(&ddev->poll_lock); in digital_poll_next_tech()
419 mutex_unlock(&ddev->poll_lock); in digital_poll_next_tech()
431 mutex_lock(&ddev->poll_lock); in digital_wq_poll()
434 mutex_unlock(&ddev->poll_lock); in digital_wq_poll()
440 mutex_unlock(&ddev->poll_lock); in digital_wq_poll()
554 mutex_lock(&ddev->poll_lock); in digital_stop_poll()
558 mutex_unlock(&ddev->poll_lock); in digital_stop_poll()
564 mutex_unlock(&ddev->poll_lock); in digital_stop_poll()
771 mutex_init(&ddev->poll_lock); in nfc_digital_allocate_device()
830 mutex_lock(&ddev->poll_lock); in nfc_digital_unregister_device()
832 mutex_unlock(&ddev->poll_lock); in nfc_digital_unregister_device()