1200   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(dev_handle->dev);  in darwin_open()  local
1203   if (0 == dpriv->open_count) {  in darwin_open()
1205     kresult = (*(dpriv->device))->USBDeviceOpenSeize (dpriv->device);  in darwin_open()
1220     kresult = (*(dpriv->device))->CreateDeviceAsyncEventSource (dpriv->device, &priv->cfSource);  in darwin_open()
1225         (*(dpriv->device))->USBDeviceClose (dpriv->device);  in darwin_open()
1240   dpriv->open_count++;  in darwin_open()
1249   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(dev_handle->dev);  in darwin_close()  local
1253   if (dpriv->open_count == 0) {  in darwin_close()
1259   dpriv->open_count--;  in darwin_close()
1266   if (0 == dpriv->open_count) {  in darwin_close()
1277       kresult = (*(dpriv->device))->USBDeviceClose(dpriv->device);  in darwin_close()
1288   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(dev_handle->dev);  in darwin_get_configuration()  local
1290   *config = dpriv->active_config;  in darwin_get_configuration()
1296   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(dev_handle->dev);  in darwin_set_configuration()  local
1309   kresult = (*(dpriv->device))->SetConfiguration (dpriv->device, (UInt8)config);  in darwin_set_configuration()
1318   dpriv->active_config = (UInt8)config;  in darwin_set_configuration()
1421   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(dev_handle->dev);  in darwin_claim_interface()  local
1432   kresult = darwin_get_interface (dpriv->device, iface, &usbInterface);  in darwin_claim_interface()
1437   if (!usbInterface && dpriv->first_config != 0) {  in darwin_claim_interface()
1438 …usbi_info (HANDLE_CTX (dev_handle), "no interface found; setting configuration: %d", dpriv->first_…  in darwin_claim_interface()
1441     ret = darwin_set_configuration (dev_handle, (int) dpriv->first_config);  in darwin_claim_interface()
1447     kresult = darwin_get_interface (dpriv->device, iface, &usbInterface);  in darwin_claim_interface()
1608   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(dev_handle->dev);  in darwin_restore_state()  local
1610   int open_count = dpriv->open_count;  in darwin_restore_state()
1618   dpriv->open_count = 1;  in darwin_restore_state()
1625   dpriv->open_count = open_count;  in darwin_restore_state()
1631   if (dpriv->active_config != active_config) {  in darwin_restore_state()
1667   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(dev_handle->dev);  in darwin_reset_device()  local
1669   int8_t active_config = dpriv->active_config;  in darwin_reset_device()
1676   if (dpriv->in_reenumerate) {  in darwin_reset_device()
1681   dpriv->in_reenumerate = true;  in darwin_reset_device()
1684   memcpy (&descriptor, &dpriv->dev_descriptor, sizeof (descriptor));  in darwin_reset_device()
1688     (*(dpriv->device))->GetConfigurationDescriptorPtr (dpriv->device, i, &cached_configuration);  in darwin_reset_device()
1693   kresult = (*(dpriv->device))->USBDeviceReEnumerate (dpriv->device, 0);  in darwin_reset_device()
1696     dpriv->in_reenumerate = false;  in darwin_reset_device()
1702   while (dpriv->in_reenumerate) {  in darwin_reset_device()
1710   if (memcmp (&descriptor, &dpriv->dev_descriptor, sizeof (descriptor))) {  in darwin_reset_device()
1717 …(void) (*(dpriv->device))->GetConfigurationDescriptorPtr (dpriv->device, i, &cached_configuration);  in darwin_reset_device()
1730   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(dev_handle->dev);  in darwin_kernel_driver_active()  local
1735   kresult = darwin_get_interface (dpriv->device, interface, &usbInterface);  in darwin_kernel_driver_active()
1756   struct darwin_device_priv *dpriv = usbi_get_device_priv(dev);  in darwin_destroy_device()  local
1758   if (dpriv->dev) {  in darwin_destroy_device()
1761     darwin_deref_cached_device (dpriv->dev);  in darwin_destroy_device()
1762     dpriv->dev = NULL;  in darwin_destroy_device()
1964   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(transfer->dev_handle->dev);  in submit_control_transfer()  local
2000 …kresult = (*(dpriv->device))->DeviceRequestAsyncTO(dpriv->device, &(tpriv->req), darwin_async_io_c…  in submit_control_transfer()
2034   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(transfer->dev_handle->dev);  in cancel_control_transfer()  local
2039   if (!dpriv->device)  in cancel_control_transfer()
2042   kresult = (*(dpriv->device))->USBDeviceAbortPipeZero (dpriv->device);  in cancel_control_transfer()
2049   struct darwin_cached_device *dpriv = DARWIN_CACHED_DEVICE(transfer->dev_handle->dev);  in darwin_abort_transfers()  local
2060   if (!dpriv->device)  in darwin_abort_transfers()