1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h
index bfe0ada43f2c..e0fc7b499784 100644
--- a/drivers/s390/cio/css.h
+++ b/drivers/s390/cio/css.h
@@ -143,6 +143,4 @@ int css_sch_is_valid(struct schib *);
 
 extern struct workqueue_struct *slow_path_wq;
 void css_wait_for_slow_path(void);
-
-extern struct attribute_group *subch_attr_groups[];
 #endif