Pull out common options in the StaticAnalysisTest build test makefile into a seperate...

[pub/lufa.git] / LUFA / Common / Common.h

diff --git a/LUFA/Common/Common.h b/LUFA/Common/Common.h
index 4c9aa49..0ec1111 100644 (file)
--- a/LUFA/Common/Common.h
+++ b/LUFA/Common/Common.h
@@ -28,6 +28,13 @@
   this software.
 */
 
+/** \dir
+ *  \brief Common library header files.
+ *
+ *  This folder contains header files which are common to all parts of the LUFA library. They may be used freely in
+ *  user applications.
+ */
+
 /** \file
  *  \brief Common library convenience headers, macros and functions.
  *
@@ -153,8 +160,8 @@
 
                        /** Convenience macro to determine the larger of two values.
                         *
-                        *  \note This macro should only be used with operands that do not have side effects from being evaluated
-                        *        multiple times.
+                        *  \attention This macro should only be used with operands that do not have side effects from being evaluated
+                        *             multiple times.
                         *
                         *  \param[in] x  First value to compare
                         *  \param[in] y  First value to compare
@@ -167,8 +174,8 @@
 
                        /** Convenience macro to determine the smaller of two values.
                         *
-                        *  \note This macro should only be used with operands that do not have side effects from being evaluated
-                        *        multiple times.
+                        *  \attention This macro should only be used with operands that do not have side effects from being evaluated
+                        *             multiple times.
                         *
                         *  \param[in] x  First value to compare
                         *  \param[in] y  First value to compare
@@ -293,8 +300,6 @@
                                #elif (ARCH == ARCH_XMEGA)
                                return SREG;
                                #endif
-
-                               GCC_MEMORY_BARRIER();
                        }
 
                        /** Sets the global interrupt enable state of the microcontroller to the mask passed into the function.