X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/8ba51f090f7cafb36e1108cc58e68f5d71bc13c0..7aecda6fda5bcced68d72b0cf73d00174aa5c7cd:/LUFA/Drivers/USB/Class/MassStorage.h

diff --git a/LUFA/Drivers/USB/Class/MassStorage.h b/LUFA/Drivers/USB/Class/MassStorage.h
index d2ad7dc09..87d573467 100644
--- a/LUFA/Drivers/USB/Class/MassStorage.h
+++ b/LUFA/Drivers/USB/Class/MassStorage.h
@@ -29,7 +29,7 @@
 */
 
 /** \ingroup Group_USBClassDrivers
- *  @defgroup Group_USBClassMS Mass Storage Device Class Driver - LUFA/Drivers/Class/MassStorage.h
+ *  @defgroup Group_USBClassMS Mass Storage Class Driver - LUFA/Drivers/Class/MassStorage.h
  *
  *  \section Sec_Dependencies Module Source Dependencies
  *  The following files must be built with any user project that uses this module:
@@ -41,7 +41,7 @@
  *  Device and Host USB modes. User applications can use this class driver instead of implementing the Mass Storage class
  *  manually via the low-level LUFA APIs.
  *
- *  This module is designed to simplify the user code by exposing only the required interface needed to interace with
+ *  This module is designed to simplify the user code by exposing only the required interface needed to interface with
  *  Hosts or Devices using the USB Mass Storage Class.
  *
  *  @{
@@ -53,6 +53,10 @@
 	/* Includes: */
 		#include "../HighLevel/USBMode.h"
 
+		#if defined(NO_STREAM_CALLBACKS)
+			#error The NO_STREAM_CALLBACKS compile time option cannot be used in projects using the library Class drivers.
+		#endif
+
 		#if defined(USB_CAN_BE_DEVICE)
 			#include "Device/MassStorage.h"
 		#endif