#else /* NO_DEBUG */
-#define dprint(s)
-#define dprintln(s)
-#define dprintf(fmt, ...)
-#define dmsg(s)
-#define debug(s)
-#define debugln(s)
-#define debug_msg(s)
-#define debug_dec(data)
-#define debug_decs(data)
-#define debug_hex4(data)
-#define debug_hex8(data)
-#define debug_hex16(data)
-#define debug_hex32(data)
-#define debug_bin8(data)
-#define debug_bin16(data)
-#define debug_bin32(data)
-#define debug_bin_reverse8(data)
-#define debug_bin_reverse16(data)
-#define debug_bin_reverse32(data)
-#define debug_hex(data)
-#define debug_bin(data)
-#define debug_bin_reverse(data)
+#define dprint(s) ((void)0)
+#define dprintln(s) ((void)0)
+#define dprintf(fmt, ...) ((void)0)
+#define dmsg(s) ((void)0)
+#define debug(s) ((void)0)
+#define debugln(s) ((void)0)
+#define debug_msg(s) ((void)0)
+#define debug_dec(data) ((void)0)
+#define debug_decs(data) ((void)0)
+#define debug_hex4(data) ((void)0)
+#define debug_hex8(data) ((void)0)
+#define debug_hex16(data) ((void)0)
+#define debug_hex32(data) ((void)0)
+#define debug_bin8(data) ((void)0)
+#define debug_bin16(data) ((void)0)
+#define debug_bin32(data) ((void)0)
+#define debug_bin_reverse8(data) ((void)0)
+#define debug_bin_reverse16(data) ((void)0)
+#define debug_bin_reverse32(data) ((void)0)
+#define debug_hex(data) ((void)0)
+#define debug_bin(data) ((void)0)
+#define debug_bin_reverse(data) ((void)0)
#endif /* NO_DEBUG */