block: implement and use {disk|part}_to_dev()

[pandora-kernel.git] / block / blk-integrity.c

diff --git a/block/blk-integrity.c b/block/blk-integrity.c
index d87606e..69023da 100644 (file)
--- a/block/blk-integrity.c
+++ b/block/blk-integrity.c
@@ -331,7 +331,8 @@ int blk_integrity_register(struct gendisk *disk, struct blk_integrity *template)
                        return -1;
 
                if (kobject_init_and_add(&bi->kobj, &integrity_ktype,
-                                        &disk->dev.kobj, "%s", "integrity")) {
+                                        &disk_to_dev(disk)->kobj,
+                                        "%s", "integrity")) {
                        kmem_cache_free(integrity_cachep, bi);
                        return -1;
                }
@@ -375,7 +376,7 @@ void blk_integrity_unregister(struct gendisk *disk)
 
        kobject_uevent(&bi->kobj, KOBJ_REMOVE);
        kobject_del(&bi->kobj);
-       kobject_put(&disk->dev.kobj);
+       kobject_put(&disk_to_dev(disk)->kobj);
        kmem_cache_free(integrity_cachep, bi);
 }
 EXPORT_SYMBOL(blk_integrity_unregister);