kernel/drivers/usb/host/imx21-dbg.c
.. .. @@ -419,7 +419,7 @@ 419 419 { 420 420 struct dentry *root; 421 421 422 - root = debugfs_create_dir(dev_name(imx21->dev), NULL);422 + root = debugfs_create_dir(dev_name(imx21->dev), usb_debug_root);423 423 imx21->debug_root = root; 424 424 425 425 debugfs_create_file("status", S_IRUGO, root, imx21, &debug_status_fops);