X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/94e0a0058a33d09cc83be94d32dcc7ab9e2eb61a..4b229cb5efbf80295432a52973b5708f54cba748:/LUFA/Drivers/USB/Class/Common/HIDParser.h

diff --git a/LUFA/Drivers/USB/Class/Common/HIDParser.h b/LUFA/Drivers/USB/Class/Common/HIDParser.h
index 7b9dd9dba..e49121332 100644
--- a/LUFA/Drivers/USB/Class/Common/HIDParser.h
+++ b/LUFA/Drivers/USB/Class/Common/HIDParser.h
@@ -295,7 +295,7 @@
 			 *  \returns Boolean \c true if the item to retrieve was located in the given report, \c false otherwise.
 			 */
 			bool USB_GetHIDReportItemInfo(const uint8_t* ReportData,
-			                              HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+			                              HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1);
 
 			/** Retrieves the given report item's value out of the \c Value member of the report item's
 			 *  \ref HID_ReportItem_t structure and places it into the correct position in the HID report
@@ -311,7 +311,7 @@
 			 *  \param[in]  ReportItem  Pointer to the report item of interest in a \ref HID_ReportInfo_t ReportItem array.
 			 */
 			void USB_SetHIDReportItemInfo(uint8_t* ReportData,
-			                              HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+			                              HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1);
 
 			/** Retrieves the size of a given HID report in bytes from its Report ID.
 			 *
@@ -331,6 +331,10 @@
 			 *  \ref HID_ReportInfo_t structure. This can be used to filter only those items the application will be using, so that
 			 *  no RAM is wasted storing the attributes for report items which will never be referenced by the application.
 			 *
+			 *  Report item pointers passed to this callback function may be cached by the user application for later use
+			 *  when processing report items. This provides faster report processing in the user application than would
+			 *  a search of the entire parsed report item table for each received or sent report.
+			 *
 			 *  \param[in] CurrentItem  Pointer to the current report item for user checking.
 			 *
 			 *  \return Boolean \c true if the item should be stored into the \ref HID_ReportInfo_t structure, \c false if