--- zzzz-none-000/linux-3.10.107/drivers/s390/cio/device.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/s390/cio/device.h	2021-02-04 17:41:59.000000000 +0000
@@ -125,11 +125,6 @@
 void ccw_device_disband_start(struct ccw_device *);
 void ccw_device_disband_done(struct ccw_device *, int);
 
-void ccw_device_stlck_start(struct ccw_device *, void *, void *, void *);
-void ccw_device_stlck_done(struct ccw_device *, void *, int);
-
-int ccw_device_call_handler(struct ccw_device *);
-
 int ccw_device_stlck(struct ccw_device *);
 
 /* Helper function for machine check handling. */
@@ -145,6 +140,7 @@
 void retry_set_schib(struct ccw_device *cdev);
 void cmf_retry_copy_block(struct ccw_device *);
 int cmf_reenable(struct ccw_device *);
+void cmf_reactivate(void);
 int ccw_set_cmf(struct ccw_device *cdev, int enable);
 extern struct device_attribute dev_attr_cmb_enable;
 #endif