rbd: kill ceph_osd_req_op->flags

The flags field of struct ceph_osd_req_op is never used, so just get rid of it.

---
 include/linux/ceph/osd_client.h |    1 -
 1 file changed, 1 deletion(-)

b/include/linux/ceph/osd_client.h
index 2b04d05..69287cc 100644

@@ -157,7 +157,6 @@ struct ceph_osd_client {
 
 struct ceph_osd_req_op {
 	u16 op;           /* CEPH_OSD_OP_* */
-	u32 flags;        /* CEPH_OSD_FLAG_* */
 	union {
 		struct {
 			u64 offset, length;

1.7.9.5