void io_subchannel_recog_done(struct ccw_device *cdev);
int ccw_device_cancel_halt_clear(struct ccw_device *);
void ccw_device_do_unreg_rereg(struct work_struct *);
void io_subchannel_recog_done(struct ccw_device *cdev);
int ccw_device_cancel_halt_clear(struct ccw_device *);
void ccw_device_do_unreg_rereg(struct work_struct *);