[PATCH 1/5] brd: get rid of unused members from struct brd_device

[Namhyung Kim <namhyung@gmail.com>]

brd_refcnt, brd_offset, brd_sizelimit and brd_blocksize in struct
brd_device seem to be copied from struct loop_device but they're
not used anywhere. Let get rid of them.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
---
 drivers/block/brd.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index b7f51e4594f8..bae9a3d4e15b 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -35,10 +35,6 @@
  */
 struct brd_device {
 	int		brd_number;
-	int		brd_refcnt;
-	loff_t		brd_offset;
-	loff_t		brd_sizelimit;
-	unsigned	brd_blocksize;
 
 	struct request_queue	*brd_queue;
 	struct gendisk		*brd_disk;
-- 
1.7.5.2