--- zzzz-none-000/linux-2.6.28.10/drivers/usb/musb/musb_debug.h	2009-05-02 18:54:43.000000000 +0000
+++ puma5-6360-529/linux-2.6.28.10/drivers/usb/musb/musb_debug.h	2010-03-30 18:41:51.000000000 +0000
@@ -38,7 +38,9 @@
 #define yprintk(facility, format, args...) \
 	do { printk(facility "%s %d: " format , \
 	__func__, __LINE__ , ## args); } while (0)
+//#define WARN(fmt, args...) yprintk(KERN_WARNING, fmt, ## args)
 #define WARNING(fmt, args...) yprintk(KERN_WARNING, fmt, ## args)
+
 #define INFO(fmt, args...) yprintk(KERN_INFO, fmt, ## args)
 #define ERR(fmt, args...) yprintk(KERN_ERR, fmt, ## args)
 
@@ -48,11 +50,15 @@
 				__func__, __LINE__ , ## args); \
 	} } while (0)
 
-extern unsigned musb_debug;
+#if MUSB_DEBUG > 0
+extern unsigned debug;
+#else
+#define debug	0
+#endif
 
 static inline int _dbg_level(unsigned l)
 {
-	return musb_debug >= l;
+	return debug >= l;
 }
 
 #define DBG(level, fmt, args...) xprintk(level, KERN_DEBUG, fmt, ## args)