[PATCH 3/3] md: remove member group from bitmap_operations

[Su Yue <glass.su@suse.com>]

The member is unused now so remove it.

Signed-off-by: Su Yue <glass.su@suse.com>
---
 drivers/md/md-bitmap.c   | 1 -
 drivers/md/md-bitmap.h   | 2 --
 drivers/md/md-llbitmap.c | 2 --
 3 files changed, 5 deletions(-)

diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c
index 8abec00496b4..bb04e3c17043 100644
--- a/drivers/md/md-bitmap.c
+++ b/drivers/md/md-bitmap.c
@@ -3049,7 +3049,6 @@ static struct bitmap_operations bitmap_ops = {
 
 	.register_group		= bitmap_register_group,
 	.unregister_group	= bitmap_unregister_group,
-	.group			= &md_bitmap_group,
 };
 
 int md_bitmap_init(void)
diff --git a/drivers/md/md-bitmap.h b/drivers/md/md-bitmap.h
index 371791e9011d..c81489aaa767 100644
--- a/drivers/md/md-bitmap.h
+++ b/drivers/md/md-bitmap.h
@@ -127,8 +127,6 @@ struct bitmap_operations {
 
 	int (*register_group)(struct mddev *mddev);
 	void (*unregister_group)(struct mddev *mddev);
-
-	struct attribute_group *group;
 };
 
 /* the bitmap API */
diff --git a/drivers/md/md-llbitmap.c b/drivers/md/md-llbitmap.c
index 24ff5f7f8751..78f5fafd59ba 100644
--- a/drivers/md/md-llbitmap.c
+++ b/drivers/md/md-llbitmap.c
@@ -1609,8 +1609,6 @@ static struct bitmap_operations llbitmap_ops = {
 
 	.register_group		= llbitmap_register_group,
 	.unregister_group	= llbitmap_unregister_group,
-
-	.group			= &md_llbitmap_group,
 };
 
 int md_llbitmap_init(void)
-- 
2.53.0