1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 03355902c582..a23ff582db9d 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -871,6 +871,12 @@ io_subchannel_register(struct work_struct *work)
                 }
                 goto out;
         }
+        /*
+         * Now we know this subchannel will stay, we can throw
+         * our delayed uevent.
+         */
+        sch->dev.uevent_suppress = 0;
+        kobject_uevent(&sch->dev.kobj, KOBJ_ADD);
         /* make it known to the system */
         ret = ccw_device_register(cdev);
         if (ret) {