Index: uspace/lib/usbhost/include/usb/host/hcd.h
===================================================================
--- uspace/lib/usbhost/include/usb/host/hcd.h	(revision 9c7ed9ceda1ac65348816b6919aef3f2096a4dab)
+++ uspace/lib/usbhost/include/usb/host/hcd.h	(revision 21be46a6b9bbebc1f385744f5b49b3d39d3837fd)
@@ -70,24 +70,6 @@
 };
 
-
-/** Initialize hcd_t structure.
- * Initializes device and endpoint managers. Sets data and hook pointer to NULL.
- * @param hcd hcd_t structure to initialize, non-null.
- * @param bandwidth Available bandwidth, passed to endpoint manager.
- * @param bw_count Bandwidth compute function, passed to endpoint manager.
- */
-static inline void hcd_init(hcd_t *hcd, usb_speed_t max_speed, size_t bandwidth,
-    bw_count_func_t bw_count)
-{
-	assert(hcd);
-	usb_device_manager_init(&hcd->dev_manager, max_speed);
-	usb_endpoint_manager_init(&hcd->ep_manager, bandwidth, bw_count);
-	list_initialize(&hcd->devices);
-
-	hcd->private_data = NULL;
-	hcd->schedule = NULL;
-	hcd->ep_add_hook = NULL;
-	hcd->ep_remove_hook = NULL;
-}
+void hcd_init(hcd_t *hcd, usb_speed_t max_speed, size_t bandwidth,
+    bw_count_func_t bw_count);
 
 static inline void hcd_set_implementation(hcd_t *hcd, void *data,
Index: uspace/lib/usbhost/src/hcd.c
===================================================================
--- uspace/lib/usbhost/src/hcd.c	(revision 9c7ed9ceda1ac65348816b6919aef3f2096a4dab)
+++ uspace/lib/usbhost/src/hcd.c	(revision 21be46a6b9bbebc1f385744f5b49b3d39d3837fd)
@@ -116,4 +116,26 @@
 };
 
+/** Initialize hcd_t structure.
+ * Initializes device and endpoint managers. Sets data and hook pointer to NULL.
+ *
+ * @param hcd hcd_t structure to initialize, non-null.
+ * @param max_speed Maximum supported USB speed (full, high).
+ * @param bandwidth Available bandwidth, passed to endpoint manager.
+ * @param bw_count Bandwidth compute function, passed to endpoint manager.
+ */
+void hcd_init(hcd_t *hcd, usb_speed_t max_speed, size_t bandwidth,
+    bw_count_func_t bw_count)
+{
+	assert(hcd);
+	usb_device_manager_init(&hcd->dev_manager, max_speed);
+	usb_endpoint_manager_init(&hcd->ep_manager, bandwidth, bw_count);
+	list_initialize(&hcd->devices);
+
+	hcd->private_data = NULL;
+	hcd->schedule = NULL;
+	hcd->ep_add_hook = NULL;
+	hcd->ep_remove_hook = NULL;
+}
+
 int hcd_add_device(hcd_t *instance, ddf_dev_t *parent,
     usb_address_t address, usb_speed_t speed, const char *name,