-#define DBG(level, format, args...) do { \
- if (_dbg_level(level)) \
- pr_debug("%s %d: " format, __func__, __LINE__, ## args); \
- } while (0)
-
-extern unsigned musb_debug;
-
-static inline int _dbg_level(unsigned l)
-{
- return musb_debug >= l;
-}
-
-extern const char *otg_state_string(struct musb *);
-