Index: uspace/lib/usb/src/debug.c
===================================================================
--- uspace/lib/usb/src/debug.c	(revision 20dd67e9780280aca737669fc0bb3aa3f20e3893)
+++ uspace/lib/usb/src/debug.c	(revision dd870b13fb232b945ed902e68d1b6765c90370fe)
@@ -40,29 +40,4 @@
 #include <ddf/log.h>
 #include <usb/debug.h>
-
-/** Enable logging.
- *
- * @param level Maximal enabled level (including this one).
- * @param message_prefix Prefix for each printed message.
- */
-void usb_log_enable(log_level_t level, const char *message_prefix)
-{
-	log_init(message_prefix);
-}
-
-/** Print logging message.
- *
- * @param level Verbosity level of the message.
- * @param format Formatting directive.
- */
-void usb_log_printf(log_level_t level, const char *format, ...)
-{
-	va_list args;
-
-	va_start(args, format);
-	log_msgv(level, format, args);
-	va_end(args);
-}
-
 
 #define REMAINDER_STR_FMT " (%zu)..."