Index: HelenOS.config
===================================================================
--- HelenOS.config	(revision 88a68199cabf487ae2586a1a871f7b1c34da4804)
+++ HelenOS.config	(revision 99d05e10ee3538e2c0859de726a2eaa49d6e5bec)
@@ -578,6 +578,6 @@
 # USB settings
 
-% USB release build (less logging)
-! CONFIG_USB_RELEASE_BUILD (y/n)
+% USB verbose messages
+! CONFIG_USB_VERBOSE (n/y)
 
 % Start virtual USB host controller
Index: uspace/lib/usb/include/usb/debug.h
===================================================================
--- uspace/lib/usb/include/usb/debug.h	(revision 88a68199cabf487ae2586a1a871f7b1c34da4804)
+++ uspace/lib/usb/include/usb/debug.h	(revision 99d05e10ee3538e2c0859de726a2eaa49d6e5bec)
@@ -81,8 +81,8 @@
 
 /** Default log level. */
-#ifdef CONFIG_USB_RELEASE_BUILD
+#ifdef CONFIG_USB_VERBOSE
+#  define USB_LOG_LEVEL_DEFAULT USB_LOG_LEVEL_DEBUG
+#else
 #  define USB_LOG_LEVEL_DEFAULT USB_LOG_LEVEL_INFO
-#else
-#  define USB_LOG_LEVEL_DEFAULT USB_LOG_LEVEL_DEBUG
 #endif