@@ -477,9 +477,6 @@ typedef int (nvmm_remove_tgt_fn)(struct nvm_dev *, struct nvm_ioctl_remove *);
typedef struct nvm_block *(nvmm_get_blk_fn)(struct nvm_dev *,
struct nvm_lun *, unsigned long);
typedef void (nvmm_put_blk_fn)(struct nvm_dev *, struct nvm_block *);
-typedef int (nvmm_open_blk_fn)(struct nvm_dev *, struct nvm_block *);
-typedef int (nvmm_close_blk_fn)(struct nvm_dev *, struct nvm_block *);
-typedef void (nvmm_flush_blk_fn)(struct nvm_dev *, struct nvm_block *);
typedef int (nvmm_submit_io_fn)(struct nvm_dev *, struct nvm_rq *);
typedef int (nvmm_erase_blk_fn)(struct nvm_dev *, struct nvm_block *, int);
typedef void (nvmm_mark_blk_fn)(struct nvm_dev *, struct ppa_addr, int);
@@ -504,9 +501,6 @@ struct nvmm_type {
/* Block administration callbacks */
nvmm_get_blk_fn *get_blk;
nvmm_put_blk_fn *put_blk;
- nvmm_open_blk_fn *open_blk;
- nvmm_close_blk_fn *close_blk;
- nvmm_flush_blk_fn *flush_blk;
nvmm_submit_io_fn *submit_io;
nvmm_erase_blk_fn *erase_blk;