X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/0c5d6f5f975790f9cd19a0f65a2a0c4598b2862f..39d56aeffecdd50d1e413c8da6edbe8485d5ac29:/LUFA/Drivers/USB/Class/Common/HID.h

diff --git a/LUFA/Drivers/USB/Class/Common/HID.h b/LUFA/Drivers/USB/Class/Common/HID.h
index 5afaf48c9..33a5af4ac 100644
--- a/LUFA/Drivers/USB/Class/Common/HID.h
+++ b/LUFA/Drivers/USB/Class/Common/HID.h
@@ -46,6 +46,11 @@
 
 		#include <string.h>
 
+	/* Preprocessor Checks: */
+		#if !defined(__INCLUDE_FROM_HID_DRIVER)
+			#error Do not include this file directly. Include LUFA/Drivers/Class/HID.h instead.
+		#endif
+		
 	/* Macros: */
 		/** HID Class Specific Request to get the current HID report from the device. */
 		#define REQ_GetReport                   0x01