-/* sysfs functions for the hotplug controller info */
-extern void cpqhp_create_ctrl_files (struct controller *ctrl);
+/* debugfs functions for the hotplug controller info */
+extern void cpqhp_initialize_debugfs (void);
+extern void cpqhp_shutdown_debugfs (void);
+extern void cpqhp_create_debugfs_files (struct controller *ctrl);
+extern void cpqhp_remove_debugfs_files (struct controller *ctrl);