usb_manager.cpp - OpenGrok cross reference for /third_party/backends/sanei/usb

Lines Matching refs:ret
263     auto ret = UsbSrvClient::GetInstance().GetDevices(g_deviceList);
264     if (ret != USB_MANAGER_SUCCESS) {
344     auto ret = usbSrvClient.RequestRight(device.GetName());
345     if (ret != USB_MANAGER_SUCCESS) {
346         SANE_HILOG_ERROR("request right failed ret=%{public}d", ret);
349     ret = usbSrvClient.OpenDevice(device, pipe);
350     if (ret != USB_MANAGER_SUCCESS) {
351         SANE_HILOG_ERROR("open device failed ret=%{public}d", ret);
487     auto ret = UsbSrvClient::GetInstance().SetConfiguration(pip, config);
488     if (ret != USB_MANAGER_SUCCESS) {
489         SANE_HILOG_ERROR("SetConfiguration failed ret=%{public}d", ret);
506     auto ret = usbSrvClient.ClaimInterface(dev_handle->pipe, interface, true);
507     if (ret != USB_MANAGER_SUCCESS) {
508         SANE_HILOG_ERROR("ClaimInterface failed ret=%{public}d", ret);
528     auto ret = usbSrvClient.ReleaseInterface(pipe, interface);
529     if (ret != USB_MANAGER_SUCCESS) {
530         SANE_HILOG_ERROR("ReleaseInterface failed ret=%{public}d", ret);
554         auto ret = usbSrvClient.BulkTransfer(pipe, usbEndpoint, bufferData, timeout);
555         if (ret != USB_MANAGER_SUCCESS) {
568         auto ret = usbSrvClient.BulkTransfer(pipe, usbEndpoint, bufferData, timeout);
569         if (ret != USB_MANAGER_SUCCESS) {
600     auto ret = usbSrvClient.ControlTransfer(pipe, ctrl, bufferData);
601     if (ret != USB_MANAGER_SUCCESS) {
602         SANE_HILOG_ERROR("ControlTransfer failed ret=%{public}d", ret);
621     auto ret = usbSrvClient.SetInterface(pipe, interface);
622     if (ret != USB_MANAGER_SUCCESS) {
623         SANE_HILOG_ERROR("SetInterface failed ret=%{public}d", ret);