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-rw-r--r--drivers/s390/cio/device.c4
-rw-r--r--drivers/s390/cio/device.h1
-rw-r--r--drivers/s390/cio/device_fsm.c11
3 files changed, 9 insertions, 7 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index f780bdd3a04..2ee093ec86e 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -1609,7 +1609,7 @@ int ccw_purge_blacklisted(void)
return 0;
}
-static void device_set_disconnected(struct ccw_device *cdev)
+void ccw_device_set_disconnected(struct ccw_device *cdev)
{
if (!cdev)
return;
@@ -1705,7 +1705,7 @@ static int io_subchannel_sch_event(struct subchannel *sch, int slow)
ccw_device_trigger_reprobe(cdev);
break;
case DISC:
- device_set_disconnected(cdev);
+ ccw_device_set_disconnected(cdev);
break;
default:
break;
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index ed39a2caaf4..246c6482842 100644
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -125,6 +125,7 @@ int ccw_device_stlck(struct ccw_device *);
void ccw_device_trigger_reprobe(struct ccw_device *);
void ccw_device_kill_io(struct ccw_device *);
int ccw_device_notify(struct ccw_device *, int);
+void ccw_device_set_disconnected(struct ccw_device *cdev);
void ccw_device_set_notoper(struct ccw_device *cdev);
/* qdio needs this. */
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index 3db3847ee13..3b0f408a896 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -400,6 +400,8 @@ ccw_device_done(struct ccw_device *cdev, int state)
cdev->private->dev_id.devno, sch->schid.sch_no);
if (!ccw_device_notify(cdev, CIO_GONE))
ccw_device_schedule_sch_unregister(cdev);
+ else
+ ccw_device_set_disconnected(cdev);
cdev->private->flags.donotify = 0;
break;
case DEV_STATE_DISCONNECTED:
@@ -744,11 +746,10 @@ ccw_device_recog_notoper(struct ccw_device *cdev, enum dev_event dev_event)
static void ccw_device_generic_notoper(struct ccw_device *cdev,
enum dev_event dev_event)
{
- struct subchannel *sch;
-
- ccw_device_set_notoper(cdev);
- sch = to_subchannel(cdev->dev.parent);
- css_schedule_eval(sch->schid);
+ if (!ccw_device_notify(cdev, CIO_GONE))
+ ccw_device_schedule_sch_unregister(cdev);
+ else
+ ccw_device_set_disconnected(cdev);
}
/*