--- zzzz-none-000/linux-2.6.19.2/include/sound/core.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/sound/core.h	2007-01-19 14:42:56.000000000 +0000
@@ -351,9 +351,9 @@
 
 #else /* !CONFIG_SND_DEBUG */
 
-#define snd_printd(fmt, args...)	/* nothing */
+#define snd_printd(fmt, args...)	do {} while (0)
 #define snd_assert(expr, args...)	(void)(expr)
-#define snd_BUG()			/* nothing */
+#define snd_BUG()			do {} while (0)
 
 #endif /* CONFIG_SND_DEBUG */