1 files changed, 27 insertions, 2 deletions

diff --git a/arch/s390/include/asm/debug.h b/arch/s390/include/asm/debug.h
index 530c15eb01e9..0206c8052328 100644
--- a/arch/s390/include/asm/debug.h
+++ b/arch/s390/include/asm/debug.h
@@ -151,9 +151,21 @@ debug_text_event(debug_info_t* id, int level, const char* txt)
  * stored in the s390dbf. See Documentation/s390/s390dbf.txt for more details!
  */
 extern debug_entry_t *
-debug_sprintf_event(debug_info_t* id,int level,char *string,...)
+__debug_sprintf_event(debug_info_t *id, int level, char *string, ...)
         __attribute__ ((format(printf, 3, 4)));
 
+#define debug_sprintf_event(_id, _level, _fmt, ...)                     \
+({                                                                      \
+        debug_entry_t *__ret;                                           \
+        debug_info_t *__id = _id;                                       \
+        int __level = _level;                                           \
+        if ((!__id) || (__level > __id->level))                         \
+                __ret = NULL;                                           \
+        else                                                            \
+                __ret = __debug_sprintf_event(__id, __level,            \
+                                              _fmt, ## __VA_ARGS__);    \
+        __ret;                                                          \
+})
 
 static inline debug_entry_t*
 debug_exception(debug_info_t* id, int level, void* data, int length)
@@ -194,9 +206,22 @@ debug_text_exception(debug_info_t* id, int level, const char* txt)
  * stored in the s390dbf. See Documentation/s390/s390dbf.txt for more details!
  */
 extern debug_entry_t *
-debug_sprintf_exception(debug_info_t* id,int level,char *string,...)
+__debug_sprintf_exception(debug_info_t *id, int level, char *string, ...)
         __attribute__ ((format(printf, 3, 4)));
 
+#define debug_sprintf_exception(_id, _level, _fmt, ...)                 \
+({                                                                      \
+        debug_entry_t *__ret;                                           \
+        debug_info_t *__id = _id;                                       \
+        int __level = _level;                                           \
+        if ((!__id) || (__level > __id->level))                         \
+                __ret = NULL;                                           \
+        else                                                            \
+                __ret = __debug_sprintf_exception(__id, __level,        \
+                                                  _fmt, ## __VA_ARGS__);\
+        __ret;                                                          \
+})
+
 int debug_register_view(debug_info_t* id, struct debug_view* view);
 int debug_unregister_view(debug_info_t* id, struct debug_view* view);