__USBH_MSC_H macro

@file usbh_msc.h @author MCD Application Team This file contains all the prototypes for the usbh_msc.c @attention Copyright (c) 2015 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.