/* Helper functions for vary on/off. */
void device_set_waiting(struct subchannel *);
-void device_call_nopath_notify(struct subchannel *);
/* Helper functions to build lists for the slow path. */
int css_enqueue_subchannel_slow(unsigned long schid);
void css_clear_subchannel_slow_list(void);
int css_slow_subchannels_exist(void);
extern int need_rescan;
+
+extern struct workqueue_struct *slow_path_wq;
+extern struct work_struct slow_path_work;
#endif