Lines Matching refs:deviceObject
56 static int32_t HdfAudioManagerDriverInit(struct HdfDeviceObject *deviceObject)
60 if (deviceObject == NULL) {
61 HDF_LOGE("%{public}s:deviceObject is null!", __func__);
65 if (!HdfDeviceSetClass(deviceObject, DEVICE_CLASS_AUDIO)) {
74 static int32_t HdfAudioManagerDriverBind(struct HdfDeviceObject *deviceObject)
77 if (deviceObject == NULL) {
82 int32_t ret = HdfDeviceObjectSetInterfaceDesc(deviceObject, IAUDIOMANAGER_INTERFACE_DESC);
115 deviceObject->service = &audiomanagerHost->ioService;
120 static void HdfAudioManagerDriverRelease(struct HdfDeviceObject *deviceObject)
123 if (deviceObject == NULL) {
129 CONTAINER_OF(deviceObject->service, struct HdfAudioManagerHost, ioService);