Index: uspace/lib/usb/include/usb/dev.h
===================================================================
--- uspace/lib/usb/include/usb/dev.h	(revision 4ca778b5f0f922533b6cf07ca4155715fa320238)
+++ uspace/lib/usb/include/usb/dev.h	(revision 2745176592f1ed710658ec37e86d39f678cd867b)
@@ -38,23 +38,4 @@
 #include <usb/usb.h>
 
-int usb_get_info_by_handle(devman_handle_t,
-    devman_handle_t *, usb_address_t *, int *);
-
-static inline int usb_get_hc_by_handle(devman_handle_t dev, devman_handle_t *hc)
-{
-	return usb_get_info_by_handle(dev, hc, NULL, NULL);
-}
-
-static inline int usb_get_address_by_handle(
-    devman_handle_t dev, usb_address_t *address)
-{
-	return usb_get_info_by_handle(dev, NULL, address, NULL);
-}
-
-static inline int usb_get_iface_by_handle(devman_handle_t dev, int *iface)
-{
-	return usb_get_info_by_handle(dev, NULL, NULL, iface);
-}
-
 int usb_resolve_device_handle(const char *, devman_handle_t *, usb_address_t *,
     devman_handle_t *);
Index: uspace/lib/usb/src/dev.c
===================================================================
--- uspace/lib/usb/src/dev.c	(revision 4ca778b5f0f922533b6cf07ca4155715fa320238)
+++ uspace/lib/usb/src/dev.c	(revision 2745176592f1ed710658ec37e86d39f678cd867b)
@@ -46,5 +46,5 @@
  * @return Error code.
  */
-int usb_get_info_by_handle(devman_handle_t device_handle,
+static int usb_get_info_by_handle(devman_handle_t device_handle,
     devman_handle_t *hc_handle, usb_address_t *address, int *iface)
 {
@@ -111,4 +111,15 @@
 
 	return EOK;
+}
+
+static inline int usb_get_hc_by_handle(devman_handle_t dev, devman_handle_t *hc)
+{
+	return usb_get_info_by_handle(dev, hc, NULL, NULL);
+}
+
+static inline int usb_get_address_by_handle(
+    devman_handle_t dev, usb_address_t *address)
+{
+	return usb_get_info_by_handle(dev, NULL, address, NULL);
 }
 
Index: uspace/lib/usb/src/hc.c
===================================================================
--- uspace/lib/usb/src/hc.c	(revision 4ca778b5f0f922533b6cf07ca4155715fa320238)
+++ uspace/lib/usb/src/hc.c	(revision 2745176592f1ed710658ec37e86d39f678cd867b)
@@ -108,24 +108,4 @@
 } else (void)0
 
-/** Initialize connection to USB host controller.
- *
- * @param connection Connection to be initialized.
- * @param device Device connecting to the host controller.
- * @return Error code.
- */
-int usb_hc_connection_initialize_from_device(usb_hc_connection_t *connection,
-    ddf_dev_t *device)
-{
-	if (device == NULL)
-		return EBADMEM;
-
-	devman_handle_t hc_handle;
-	const int rc = usb_get_hc_by_handle(ddf_dev_get_handle(device), &hc_handle);
-	if (rc == EOK) {
-		usb_hc_connection_initialize(connection, hc_handle);
-	}
-
-	return rc;
-}
 
 void usb_hc_connection_deinitialize(usb_hc_connection_t *connection)