Changes in uspace/lib/usb/src/hc.c [56fd7cf:77ad86c] in mainline

File:

• uspace/lib/usb/src/hc.c (modified) (1 diff)

uspace/lib/usb/src/hc.c

@@ -115 +115 @@
  */
 int usb_hc_connection_initialize_from_device(usb_hc_connection_t *connection,
-    ddf_dev_t *device)
-{
-        if (device == NULL)
+    const ddf_dev_t *device)
+{
+        assert(connection);
+
+        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);
+        const int rc = usb_get_hc_by_handle(device->handle, &hc_handle);
         if (rc == EOK) {
                 usb_hc_connection_initialize(connection, hc_handle);