[S390] css: update subchannel description after hibernate

Update the subchannel descriptor while resuming from hibernate
in order to obtain current link addresses.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 771576bb2928..a5050e217150 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -1191,6 +1191,7 @@ static int css_pm_restore(struct device *dev)
         struct subchannel *sch = to_subchannel(dev);
         struct css_driver *drv;
 
+        css_update_ssd_info(sch);
         if (!sch->dev.driver)
                 return 0;
         drv = to_cssdriver(sch->dev.driver);