- return 0;
-
- td->debugfs_dir = debugfs_create_dir("tegra_dfll_fcpu", NULL);
- if (!td->debugfs_dir)
- return -ENOMEM;
-
- ret = -ENOMEM;
-
- if (!debugfs_create_file("enable", S_IRUGO | S_IWUSR,
- td->debugfs_dir, td, &enable_fops))
- goto err_out;
-
- if (!debugfs_create_file("lock", S_IRUGO,
- td->debugfs_dir, td, &lock_fops))
- goto err_out;
-
- if (!debugfs_create_file("rate", S_IRUGO,
- td->debugfs_dir, td, &rate_fops))
- goto err_out;