X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/d6edfe35c8a9490407e4a5e34f8e5108c6a260a3..4f74075fad7f1e7a35d04ff534d9d6a57d2b97fc:/LUFA/Drivers/USB/Class/Device/MassStorage.h

diff --git a/LUFA/Drivers/USB/Class/Device/MassStorage.h b/LUFA/Drivers/USB/Class/Device/MassStorage.h
index a05003bbe..5c3d21bf4 100644
--- a/LUFA/Drivers/USB/Class/Device/MassStorage.h
+++ b/LUFA/Drivers/USB/Class/Device/MassStorage.h
@@ -87,9 +87,9 @@
 					MS_CommandStatusWrapper_t CommandStatus; /**< Mass Storage class command status structure, set elements to indicate
 															  *   the issued command's success or failure to the host
 															  */
-					bool IsMassStoreReset; /**< Flag indicating that the host has requested that the Mass Storage interface be reset
-											*   and that all current Mass Storage operations should immediately abort
-											*/
+					volatile bool IsMassStoreReset; /**< Flag indicating that the host has requested that the Mass Storage interface be reset
+											         *   and that all current Mass Storage operations should immediately abort
+											         */
 				} State; /**< State data for the USB class interface within the device. All elements in this section
 				          *   are reset to their defaults when the interface is enumerated.
 				          */