Add ATTR_ALWAYS_INLINE to Endianess helper functions to optimize generated code

Saves 68 Byte on RNDIS LowLevel Demo
Saves 48 Byte on RNDIS ClassDriver Demo

diff --git a/LUFA/Common/Endianness.h b/LUFA/Common/Endianness.h
index 865a767..ea6c182 100644 (file)
--- a/LUFA/Common/Endianness.h
+++ b/LUFA/Common/Endianness.h
@@ -397,7 +397,7 @@
                         *
                         *  \return Input data with the individual bytes reversed.
                         */
-                       static inline uint16_t SwapEndian_16(const uint16_t Word) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
+                       static inline uint16_t SwapEndian_16(const uint16_t Word) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
                        static inline uint16_t SwapEndian_16(const uint16_t Word)
                        {
                                if (GCC_IS_COMPILE_CONST(Word))
@@ -428,7 +428,7 @@
                         *
                         *  \return Input data with the individual bytes reversed.
                         */
-                       static inline uint32_t SwapEndian_32(const uint32_t DWord) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
+                       static inline uint32_t SwapEndian_32(const uint32_t DWord) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
                        static inline uint32_t SwapEndian_32(const uint32_t DWord)
                        {
                                if (GCC_IS_COMPILE_CONST(DWord))