diff options
Diffstat (limited to 'drivers/s390/cio/device.c')
| -rw-r--r-- | drivers/s390/cio/device.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 55f997308e4..0efecefdb83 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -888,9 +888,6 @@ static void sch_create_and_recog_new_device(struct subchannel *sch) css_sch_device_unregister(sch); return; } - spin_lock_irq(sch->lock); - sch_set_cdev(sch, cdev); - spin_unlock_irq(sch->lock); /* Start recognition for the new ccw device. */ if (io_subchannel_recog(cdev, sch)) { spin_lock_irq(sch->lock); @@ -1107,7 +1104,6 @@ io_subchannel_recog(struct ccw_device *cdev, struct subchannel *sch) int rc; struct ccw_device_private *priv; - sch_set_cdev(sch, cdev); cdev->ccwlock = sch->lock; /* Init private data. */ @@ -1125,6 +1121,7 @@ io_subchannel_recog(struct ccw_device *cdev, struct subchannel *sch) /* Start async. device sensing. */ spin_lock_irq(sch->lock); + sch_set_cdev(sch, cdev); rc = ccw_device_recognition(cdev); spin_unlock_irq(sch->lock); if (rc) { |