28 static int fingerprint_close(hw_device_t *dev)  in fingerprint_close()  argument
30     if (dev) {  in fingerprint_close()
31         free(dev);  in fingerprint_close()
39 static uint64_t fingerprint_pre_enroll(struct fingerprint_device __unused *dev) {  in fingerprint_pre_enroll()  argument
43 static int fingerprint_enroll(struct fingerprint_device __unused *dev,  in fingerprint_enroll()  argument
50 static uint64_t fingerprint_get_auth_id(struct fingerprint_device __unused *dev) {  in fingerprint_get_auth_id()  argument
54 static int fingerprint_cancel(struct fingerprint_device __unused *dev) {  in fingerprint_cancel()  argument
58 static int fingerprint_remove(struct fingerprint_device __unused *dev,  in fingerprint_remove()  argument
63 static int fingerprint_set_active_group(struct fingerprint_device __unused *dev,  in fingerprint_set_active_group()  argument
68 static int fingerprint_authenticate(struct fingerprint_device __unused *dev,  in fingerprint_authenticate()  argument
73 static int set_notify_callback(struct fingerprint_device *dev,  in set_notify_callback()  argument
76     dev->notify = notify;  in set_notify_callback()
88     fingerprint_device_t *dev = malloc(sizeof(fingerprint_device_t));  in fingerprint_open()  local
89     memset(dev, 0, sizeof(fingerprint_device_t));  in fingerprint_open()
91     dev->common.tag = HARDWARE_DEVICE_TAG;  in fingerprint_open()
92     dev->common.version = FINGERPRINT_MODULE_API_VERSION_2_0;  in fingerprint_open()
93     dev->common.module = (struct hw_module_t*) module;  in fingerprint_open()
94     dev->common.close = fingerprint_close;  in fingerprint_open()
96     dev->pre_enroll = fingerprint_pre_enroll;  in fingerprint_open()
97     dev->enroll = fingerprint_enroll;  in fingerprint_open()
98     dev->get_authenticator_id = fingerprint_get_auth_id;  in fingerprint_open()
99     dev->cancel = fingerprint_cancel;  in fingerprint_open()
100     dev->remove = fingerprint_remove;  in fingerprint_open()
101     dev->set_active_group = fingerprint_set_active_group;  in fingerprint_open()
102     dev->authenticate = fingerprint_authenticate;  in fingerprint_open()
103     dev->set_notify = set_notify_callback;  in fingerprint_open()
104     dev->notify = NULL;  in fingerprint_open()
106     *device = (hw_device_t*) dev;  in fingerprint_open()