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path: root/drivers/s390/cio/ccwgroup.c
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Diffstat (limited to 'drivers/s390/cio/ccwgroup.c')
-rw-r--r--drivers/s390/cio/ccwgroup.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index 483a9ecfcbb1..444385da5792 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -210,18 +210,12 @@ out:
static DEVICE_ATTR(ungroup, 0200, NULL, ccwgroup_ungroup_store);
static DEVICE_ATTR(online, 0644, ccwgroup_online_show, ccwgroup_online_store);
-static struct attribute *ccwgroup_attrs[] = {
+static struct attribute *ccwgroup_dev_attrs[] = {
&dev_attr_online.attr,
&dev_attr_ungroup.attr,
NULL,
};
-static struct attribute_group ccwgroup_attr_group = {
- .attrs = ccwgroup_attrs,
-};
-static const struct attribute_group *ccwgroup_attr_groups[] = {
- &ccwgroup_attr_group,
- NULL,
-};
+ATTRIBUTE_GROUPS(ccwgroup_dev);
static void ccwgroup_ungroup_workfn(struct work_struct *work)
{
@@ -384,7 +378,6 @@ int ccwgroup_create_dev(struct device *parent, struct ccwgroup_driver *gdrv,
}
dev_set_name(&gdev->dev, "%s", dev_name(&gdev->cdev[0]->dev));
- gdev->dev.groups = ccwgroup_attr_groups;
if (gdrv) {
gdev->dev.driver = &gdrv->driver;
@@ -487,6 +480,7 @@ static void ccwgroup_shutdown(struct device *dev)
static struct bus_type ccwgroup_bus_type = {
.name = "ccwgroup",
+ .dev_groups = ccwgroup_dev_groups,
.remove = ccwgroup_remove,
.shutdown = ccwgroup_shutdown,
};