Add return codes to the CDC Host Class driver String/Byte transmission functions.

1 files changed, 3 insertions, 3 deletions

diff --git a/LUFA/Drivers/USB/Class/Host/HIDParser.h b/LUFA/Drivers/USB/Class/Host/HIDParser.h
index 942fe1177..ec7ff53be 100644
--- a/LUFA/Drivers/USB/Class/Host/HIDParser.h
+++ b/LUFA/Drivers/USB/Class/Host/HIDParser.h
@@ -79,11 +79,11 @@
 		#if !defined(HID_STATETABLE_STACK_DEPTH) || defined(__DOXYGEN__)

 			/** Constant indicating the maximum stack depth of the state table. A larger state table

 			 *  allows for more PUSH/POP report items to be nested, but consumes more memory. By default

-			 *  this is set to 3 levels (allowing for two PUSHes to be nested) but this can be overridden by

+			 *  this is set to 2 levels (allowing non-nested PUSH items) but this can be overridden by

 			 *  defining HID_STATETABLE_STACK_DEPTH to another value in the user project makefile, passing the

 			 *  define to the compiler using the -D compiler switch.

 			 */

-			#define HID_STATETABLE_STACK_DEPTH    3

+			#define HID_STATETABLE_STACK_DEPTH    2

 		#endif

 		

 		#if !defined(HID_USAGE_STACK_DEPTH) || defined(__DOXYGEN__)

@@ -134,7 +134,7 @@
 				HID_PARSE_HIDStackOverflow            = 1, /**< More than \ref HID_STATETABLE_STACK_DEPTH nested PUSHes in the report. */ 

 				HID_PARSE_HIDStackUnderflow           = 2, /**< A POP was found when the state table stack was empty. */

 				HID_PARSE_InsufficientReportItems     = 3, /**< More than \ref HID_MAX_REPORTITEMS report items in the report. */

-				HID_PARSE_UnexpectedEndCollection     = 4, /**< END COLLECTION found without matching COLLECTION item. */

+				HID_PARSE_UnexpectedEndCollection     = 4, /**< An END COLLECTION item found without matching COLLECTION item. */

 				HID_PARSE_InsufficientCollectionPaths = 5, /**< More than \ref HID_MAX_COLLECTIONS collections in the report. */

 				HID_PARSE_UsageStackOverflow          = 6, /**< More than \ref HID_USAGE_STACK_DEPTH usages listed in a row. */

 			};