[S390] cio: Set driver->owner on css, ccw and ccwgroup busses.

Set the owner field in the embedded struct device_driver to the
value provided in the {css,ccw,ccwgroup}_driver.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

4 files changed, 5 insertions, 0 deletions

diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index b9997fb4883c..dc1c5f4dd256 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -408,6 +408,7 @@ int ccwgroup_driver_register(struct ccwgroup_driver *cdriver)
         /* register our new driver with the core */
         cdriver->driver.bus = &ccwgroup_bus_type;
         cdriver->driver.name = cdriver->name;
+        cdriver->driver.owner = cdriver->owner;
 
         return driver_register(&cdriver->driver);
 }
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 4d98a0fddedf..69d56c7284d1 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -862,6 +862,7 @@ int css_driver_register(struct css_driver *cdrv)
 {
         cdrv->drv.name = cdrv->name;
         cdrv->drv.bus = &css_bus_type;
+        cdrv->drv.owner = cdrv->owner;
         return driver_register(&cdrv->drv);
 }
 EXPORT_SYMBOL_GPL(css_driver_register);
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h
index ee65761e8254..40598b8ee27d 100644
--- a/drivers/s390/cio/css.h
+++ b/drivers/s390/cio/css.h
@@ -65,6 +65,7 @@ struct pgid {
  */
 struct subchannel;
 struct css_driver {
+        struct module *owner;
         unsigned int subchannel_type;
         struct device_driver drv;
         void (*irq)(struct subchannel *);
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 933f763e9586..f80d7f5418d3 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -125,6 +125,7 @@ static void io_subchannel_ioterm(struct subchannel *);
 static void io_subchannel_shutdown(struct subchannel *);
 
 static struct css_driver io_subchannel_driver = {
+        .owner = THIS_MODULE,
         .subchannel_type = SUBCHANNEL_TYPE_IO,
         .name = "io_subchannel",
         .irq = io_subchannel_irq,
@@ -1476,6 +1477,7 @@ int ccw_driver_register(struct ccw_driver *cdriver)
 
         drv->bus = &ccw_bus_type;
         drv->name = cdriver->name;
+        drv->owner = cdriver->owner;
 
         return driver_register(drv);
 }