lightnvm: remove nvm_get_bb_tbl and nvm_set_bb_tbl

Since the merge of gennvm and core, there is no longer a need for the
device specific bad block functions.

Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 4 insertions, 36 deletions

diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index ffdf048d58d1..18d48732fe74 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -605,33 +605,6 @@ static void nvm_tgt_generic_to_addr_mode(struct nvm_tgt_dev *tgt_dev,
         }
 }
 
-int nvm_set_bb_tbl(struct nvm_dev *dev, struct ppa_addr *ppas, int nr_ppas,
-                                                                int type)
-{
-        struct nvm_rq rqd;
-        int ret;
-
-        if (nr_ppas > dev->ops->max_phys_sect) {
-                pr_err("nvm: unable to update all sysblocks atomically\n");
-                return -EINVAL;
-        }
-
-        memset(&rqd, 0, sizeof(struct nvm_rq));
-
-        nvm_set_rqd_ppalist(dev, &rqd, ppas, nr_ppas, 1);
-        nvm_generic_to_addr_mode(dev, &rqd);
-
-        ret = dev->ops->set_bb_tbl(dev, &rqd.ppa_addr, rqd.nr_ppas, type);
-        nvm_free_rqd_ppalist(dev, &rqd);
-        if (ret) {
-                pr_err("nvm: sysblk failed bb mark\n");
-                return -EINVAL;
-        }
-
-        return 0;
-}
-EXPORT_SYMBOL(nvm_set_bb_tbl);
-
 int nvm_set_tgt_bb_tbl(struct nvm_tgt_dev *tgt_dev, struct ppa_addr *ppas,
                        int nr_ppas, int type)
 {
@@ -919,20 +892,15 @@ int nvm_bb_tbl_fold(struct nvm_dev *dev, u8 *blks, int nr_blks)
 }
 EXPORT_SYMBOL(nvm_bb_tbl_fold);
 
-int nvm_get_bb_tbl(struct nvm_dev *dev, struct ppa_addr ppa, u8 *blks)
-{
-        ppa = generic_to_dev_addr(dev, ppa);
-
-        return dev->ops->get_bb_tbl(dev, ppa, blks);
-}
-EXPORT_SYMBOL(nvm_get_bb_tbl);
-
 int nvm_get_tgt_bb_tbl(struct nvm_tgt_dev *tgt_dev, struct ppa_addr ppa,
                        u8 *blks)
 {
+        struct nvm_dev *dev = tgt_dev->parent;
+
         ppa = nvm_trans_ppa(tgt_dev, ppa, TRANS_TGT_TO_DEV);
+        ppa = generic_to_dev_addr(dev, ppa);
 
-        return nvm_get_bb_tbl(tgt_dev->parent, ppa, blks);
+        return dev->ops->get_bb_tbl(dev, ppa, blks);
 }
 EXPORT_SYMBOL(nvm_get_tgt_bb_tbl);