X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/de0df8b16259458c78c742b5dbedd4ac90856285..c757acf1f7f3f45522024af7adf8df71a42a1dc1:/LUFA/Drivers/USB/Core/ConfigDescriptors.h

diff --git a/LUFA/Drivers/USB/Core/ConfigDescriptors.h b/LUFA/Drivers/USB/Core/ConfigDescriptors.h
index 98aefa751..ad3c98721 100644
--- a/LUFA/Drivers/USB/Core/ConfigDescriptors.h
+++ b/LUFA/Drivers/USB/Core/ConfigDescriptors.h
@@ -76,7 +76,7 @@
 			 *  uint8_t* CurrDescriptor = &ConfigDescriptor[0]; // Pointing to the configuration header
 			 *  USB_Descriptor_Configuration_Header_t* ConfigHeaderPtr = DESCRIPTOR_PCAST(CurrDescriptor,
 			 *                                                           USB_Descriptor_Configuration_Header_t);
-			 *  
+			 *
 			 *  // Can now access elements of the configuration header struct using the -> indirection operator
 			 *  \endcode
 			 */
@@ -90,7 +90,7 @@
 			 *  uint8_t* CurrDescriptor = &ConfigDescriptor[0]; // Pointing to the configuration header
 			 *  USB_Descriptor_Configuration_Header_t ConfigHeader = DESCRIPTOR_CAST(CurrDescriptor,
 			 *                                                       USB_Descriptor_Configuration_Header_t);
-			 *  
+			 *
 			 *  // Can now access elements of the configuration header struct using the . operator
 			 *  \endcode
 			 */
@@ -231,7 +231,7 @@
 			 *  Usage Example:
 			 *  \code
 			 *  uint8_t EndpointSearcher(void* CurrentDescriptor); // Comparator Prototype
-			 *  
+			 *
 			 *  uint8_t EndpointSearcher(void* CurrentDescriptor)
 			 *  {
 			 *     if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
@@ -239,9 +239,9 @@
 			 *     else
 			 *         return DESCRIPTOR_SEARCH_NotFound;
 			 *  }
-			 *  
+			 *
 			 *  //...
-			 *  
+			 *
 			 *  // After retrieving configuration descriptor:
 			 *  if (USB_Host_GetNextDescriptorComp(&BytesRemaining, &CurrentConfigLoc, EndpointSearcher) ==
 			 *      Descriptor_Search_Comp_Found)
@@ -252,7 +252,8 @@
 			 */
 			uint8_t USB_GetNextDescriptorComp(uint16_t* const BytesRem,
 			                                  void** const CurrConfigLoc,
-			                                  ConfigComparatorPtr_t const ComparatorRoutine);
+			                                  ConfigComparatorPtr_t const ComparatorRoutine) ATTR_NON_NULL_PTR_ARG(1)
+			                                  ATTR_NON_NULL_PTR_ARG(2) ATTR_NON_NULL_PTR_ARG(3);
 
 		/* Inline Functions: */
 			/** Skips over the current sub-descriptor inside the configuration descriptor, so that the pointer then