USB: usb.h: remove dbg() macro

There are no users of this macro anymore in the kernel tree, so finally
delete it.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/usb.h b/include/linux/usb.h
index 07915a3..10278d1 100644 (file)
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -1778,17 +1778,6 @@ static inline int usb_translate_errors(int error_code)
 extern void usb_register_notify(struct notifier_block *nb);
 extern void usb_unregister_notify(struct notifier_block *nb);
 
-#ifdef DEBUG
-#define dbg(format, arg...)                                            \
-       printk(KERN_DEBUG "%s: " format "\n", __FILE__, ##arg)
-#else
-#define dbg(format, arg...)                                            \
-do {                                                                   \
-       if (0)                                                          \
-               printk(KERN_DEBUG "%s: " format "\n", __FILE__, ##arg); \
-} while (0)
-#endif
-
 /* debugfs stuff */
 extern struct dentry *usb_debug_root;