---

yaml
---
r: 350899
b: refs/heads/master
c: 6e1888f
h: refs/heads/master
i:
  350897: 9586599
  350895: 4254e62
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f55994f20523532c02056f8f0d80495c375ee271
+refs/heads/master: 6e1888fdcaad176fd9ce1180d97a16f2e6ea707c

trunk/include/acpi/acoutput.h

@@ -281,7 +281,16 @@
  * debug message outside of the print function itself. This improves overall
  * performance at a relatively small code cost. Implementation involves the
  * use of variadic macros supported by C99.
+ *
+ * Note: the ACPI_DO_WHILE0 macro is used to prevent some compilers from
+ * complaining about these constructs. On other compilers the do...while
+ * adds some extra code, so this feature is optional.
  */
+#ifdef ACPI_USE_DO_WHILE_0
+#define ACPI_DO_WHILE0(a)               do a while(0)
+#else
+#define ACPI_DO_WHILE0(a)               a
+#endif
 
 /* DEBUG_PRINT functions */
 
@@ -290,17 +299,21 @@
 
 /* Helper macros for DEBUG_PRINT */
 
-#define ACPI_DEBUG(function, level, line, filename, modulename, component, ...) \
-	if (ACPI_IS_DEBUG_ENABLED (level, component)) \
-	{ \
-		function (level, line, filename, modulename, component, __VA_ARGS__); \
-	}
+#define ACPI_DO_DEBUG_PRINT(function, level, line, filename, modulename, component, ...) \
+	ACPI_DO_WHILE0 ({ \
+		if (ACPI_IS_DEBUG_ENABLED (level, component)) \
+		{ \
+			function (level, line, filename, modulename, component, __VA_ARGS__); \
+		} \
+	})
 
 #define ACPI_ACTUAL_DEBUG(level, line, filename, modulename, component, ...) \
-	ACPI_DEBUG (acpi_debug_print, level, line, filename, modulename, component, __VA_ARGS__)
+	ACPI_DO_DEBUG_PRINT (acpi_debug_print, level, line, \
+		filename, modulename, component, __VA_ARGS__)
 
 #define ACPI_ACTUAL_DEBUG_RAW(level, line, filename, modulename, component, ...) \
-	ACPI_DEBUG (acpi_debug_print_raw, level, line, filename, modulename, component, __VA_ARGS__)
+	ACPI_DO_DEBUG_PRINT (acpi_debug_print_raw, level, line, \
+		filename, modulename, component, __VA_ARGS__)
 
 /*
  * Function entry tracing
@@ -342,16 +355,7 @@
  *
  * One of the FUNCTION_TRACE macros above must be used in conjunction
  * with these macros so that "_AcpiFunctionName" is defined.
- *
- * Note: the DO_WHILE0 macro is used to prevent some compilers from
- * complaining about these constructs. On other compilers the do...while
- * adds some extra code, so this feature is optional.
  */
-#ifdef ACPI_USE_DO_WHILE_0
-#define ACPI_DO_WHILE0(a)               do a while(0)
-#else
-#define ACPI_DO_WHILE0(a)               a
-#endif
 
 /* Exit trace helper macro */