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path: root/drivers/s390/cio/device.c
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Diffstat (limited to 'drivers/s390/cio/device.c')
-rw-r--r--drivers/s390/cio/device.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index d593bc76afe3..b6240227ecba 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -1024,9 +1024,6 @@ static void ccw_device_call_sch_unregister(struct work_struct *work)
return;
sch = to_subchannel(cdev->dev.parent);
css_sch_device_unregister(sch);
- /* Reset intparm to zeroes. */
- sch->config.intparm = 0;
- cio_commit_config(sch);
/* Release cdev reference for workqueue processing.*/
put_device(&cdev->dev);
/* Release subchannel reference for local processing. */
@@ -1210,9 +1207,6 @@ static void io_subchannel_do_unreg(struct work_struct *work)
sch = container_of(work, struct subchannel, work);
css_sch_device_unregister(sch);
- /* Reset intparm to zeroes. */
- sch->config.intparm = 0;
- cio_commit_config(sch);
put_device(&sch->dev);
}
@@ -1688,10 +1682,6 @@ static int io_subchannel_sch_event(struct subchannel *sch, int slow)
spin_unlock_irqrestore(sch->lock, flags);
css_sch_device_unregister(sch);
spin_lock_irqsave(sch->lock, flags);
-
- /* Reset intparm to zeroes. */
- sch->config.intparm = 0;
- cio_commit_config(sch);
break;
case REPROBE:
ccw_device_trigger_reprobe(cdev);