Merge tag 'clocksource.2023.08.15a' of git://git.kernel.org/pub/scm/linux/kernel...

[platform/kernel/linux-rpi.git] / drivers / scsi / raid_class.c

diff --git a/drivers/scsi/raid_class.c b/drivers/scsi/raid_class.c
index 898a0bd..95a86e0 100644 (file)
--- a/drivers/scsi/raid_class.c
+++ b/drivers/scsi/raid_class.c
@@ -209,53 +209,6 @@ raid_attr_ro_state(level);
 raid_attr_ro_fn(resync);
 raid_attr_ro_state_fn(state);
 
-static void raid_component_release(struct device *dev)
-{
-       struct raid_component *rc =
-               container_of(dev, struct raid_component, dev);
-       dev_printk(KERN_ERR, rc->dev.parent, "COMPONENT RELEASE\n");
-       put_device(rc->dev.parent);
-       kfree(rc);
-}
-
-int raid_component_add(struct raid_template *r,struct device *raid_dev,
-                      struct device *component_dev)
-{
-       struct device *cdev =
-               attribute_container_find_class_device(&r->raid_attrs.ac,
-                                                     raid_dev);
-       struct raid_component *rc;
-       struct raid_data *rd = dev_get_drvdata(cdev);
-       int err;
-
-       rc = kzalloc(sizeof(*rc), GFP_KERNEL);
-       if (!rc)
-               return -ENOMEM;
-
-       INIT_LIST_HEAD(&rc->node);
-       device_initialize(&rc->dev);
-       rc->dev.release = raid_component_release;
-       rc->dev.parent = get_device(component_dev);
-       rc->num = rd->component_count++;
-
-       dev_set_name(&rc->dev, "component-%d", rc->num);
-       list_add_tail(&rc->node, &rd->component_list);
-       rc->dev.class = &raid_class.class;
-       err = device_add(&rc->dev);
-       if (err)
-               goto err_out;
-
-       return 0;
-
-err_out:
-       list_del(&rc->node);
-       rd->component_count--;
-       put_device(component_dev);
-       kfree(rc);
-       return err;
-}
-EXPORT_SYMBOL(raid_component_add);
-
 struct raid_template *
 raid_class_attach(struct raid_function_template *ft)
 {