Lines Matching refs:poll_lock
411 mutex_lock(&ddev->poll_lock); in digital_poll_next_tech()
414 mutex_unlock(&ddev->poll_lock); in digital_poll_next_tech()
421 mutex_unlock(&ddev->poll_lock); in digital_poll_next_tech()
434 mutex_lock(&ddev->poll_lock); in digital_wq_poll()
437 mutex_unlock(&ddev->poll_lock); in digital_wq_poll()
443 mutex_unlock(&ddev->poll_lock); in digital_wq_poll()
560 mutex_lock(&ddev->poll_lock); in digital_stop_poll()
564 mutex_unlock(&ddev->poll_lock); in digital_stop_poll()
570 mutex_unlock(&ddev->poll_lock); in digital_stop_poll()
778 mutex_init(&ddev->poll_lock); in nfc_digital_allocate_device()
837 mutex_lock(&ddev->poll_lock); in nfc_digital_unregister_device()
839 mutex_unlock(&ddev->poll_lock); in nfc_digital_unregister_device()