X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Flog.h;h=7566ba7f2dbbd8f35cb76f6577541df9e43e3dce;hb=cc1e98b559e46630c3421a7762d02a58e5480926;hp=0f2bc19477fc868d0682009265ea5e8cb33a2d38;hpb=c1d6e0bbfdb50f9041a42bd4ce3af809a09ff7d1;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/log.h b/include/log.h
index 0f2bc19..7566ba7 100644
--- a/include/log.h
+++ b/include/log.h
@@ -14,7 +14,7 @@
 
 /** Log levels supported, ranging from most to least important */
 enum log_level_t {
-	LOGL_EMERG = 0,		/*U-Boot is unstable */
+	LOGL_EMERG = 0,		/* U-Boot is unstable */
 	LOGL_ALERT,		/* Action must be taken immediately */
 	LOGL_CRIT,		/* Critical conditions */
 	LOGL_ERR,		/* Error that prevents something from working */
@@ -73,7 +73,8 @@ static inline int log_uc_cat(enum uclass_id id)
  * @return 0 if log record was emitted, -ve on error
  */
 int _log(enum log_category_t cat, enum log_level_t level, const char *file,
-	 int line, const char *func, const char *fmt, ...);
+	 int line, const char *func, const char *fmt, ...)
+		__attribute__ ((format (__printf__, 6, 7)));
 
 /* Define this at the top of a file to add a prefix to debug messages */
 #ifndef pr_fmt
@@ -110,11 +111,16 @@ int _log(enum log_category_t cat, enum log_level_t level, const char *file,
 #endif
 
 #if CONFIG_IS_ENABLED(LOG)
+#ifdef LOG_DEBUG
+#define _LOG_DEBUG	1
+#else
+#define _LOG_DEBUG	0
+#endif
 
 /* Emit a log record if the level is less that the maximum */
 #define log(_cat, _level, _fmt, _args...) ({ \
 	int _l = _level; \
-	if (CONFIG_IS_ENABLED(LOG) && _l <= _LOG_MAX_LEVEL) \
+	if (CONFIG_IS_ENABLED(LOG) && (_l <= _LOG_MAX_LEVEL || _LOG_DEBUG)) \
 		_log((enum log_category_t)(_cat), _l, __FILE__, __LINE__, \
 		      __func__, \
 		      pr_fmt(_fmt), ##_args); \