42 	EFI_DEVICE_PATH *devpath;  in efi_lookup_image_devpath()  local
46 	    (void **)&devpath);  in efi_lookup_image_devpath()
48 		devpath = NULL;  in efi_lookup_image_devpath()
49 	return (devpath);  in efi_lookup_image_devpath()
55 	EFI_DEVICE_PATH *devpath;  in efi_lookup_devpath()  local
59 	    (void **)&devpath);  in efi_lookup_devpath()
61 		devpath = NULL;  in efi_lookup_devpath()
62 	return (devpath);  in efi_lookup_devpath()
66 efi_devpath_name(EFI_DEVICE_PATH *devpath)  in efi_devpath_name()  argument
71 	if (devpath == NULL)  in efi_devpath_name()
83 	return (textProtocol->ConvertDevicePathToText(devpath, TRUE, TRUE));  in efi_devpath_name()
94 efi_devpath_last_node(EFI_DEVICE_PATH *devpath)  in efi_devpath_last_node()  argument
97 	if (IsDevicePathEnd(devpath))  in efi_devpath_last_node()
99 	while (!IsDevicePathEnd(NextDevicePathNode(devpath)))  in efi_devpath_last_node()
100 		devpath = NextDevicePathNode(devpath);  in efi_devpath_last_node()
101 	return (devpath);  in efi_devpath_last_node()
105 efi_devpath_trim(EFI_DEVICE_PATH *devpath)  in efi_devpath_trim()  argument
110 	if ((node = efi_devpath_last_node(devpath)) == NULL)  in efi_devpath_trim()
112 	prefix = (UINT8 *)node - (UINT8 *)devpath;  in efi_devpath_trim()
118 		memcpy(copy, devpath, prefix);  in efi_devpath_trim()
126 efi_devpath_handle(EFI_DEVICE_PATH *devpath)  in efi_devpath_handle()  argument
137 	status = BS->LocateDevicePath(&DevicePathGUID, &devpath, &h);  in efi_devpath_handle()
238 	EFI_DEVICE_PATH *media, *devpath;  in efi_devpath_to_handle()  local
246 		devpath = efi_lookup_devpath(h);  in efi_devpath_to_handle()
247 		if (devpath == NULL)  in efi_devpath_to_handle()
249 		if (!efi_devpath_match_node(media, efi_devpath_to_media_path(devpath)))  in efi_devpath_to_handle()