[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>

diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 771576b..a5050e2 100644 (file)
--- 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);