diff options
| author | Rakesh Pandit <rakesh@tuxera.com> | 2017-10-13 14:46:30 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-10-13 08:34:57 -0600 |
| commit | ef56b9ce562753cacf518f081a4ff3227efdab25 (patch) | |
| tree | 47658de4c214caa800d49ab11972b9165d8c5e30 | |
| parent | e480689bd1cc35f6ed3fa628bc8d913177b0726a (diff) | |
lightnvm: remove unused argument from nvm_set_tgt_bb_tbl
vblk isn't being used anyway and if we ever have a usecase we can
introduce this again. This makes the logic easier and removes
unnecessary checks.
Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | drivers/lightnvm/core.c | 29 | ||||
| -rw-r--r-- | include/linux/lightnvm.h | 2 |
2 files changed, 13 insertions, 18 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index 798964f511cd..231c92899431 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -633,7 +633,7 @@ int nvm_set_tgt_bb_tbl(struct nvm_tgt_dev *tgt_dev, struct ppa_addr *ppas, memset(&rqd, 0, sizeof(struct nvm_rq)); - nvm_set_rqd_ppalist(tgt_dev, &rqd, ppas, nr_ppas, 1); + nvm_set_rqd_ppalist(tgt_dev, &rqd, ppas, nr_ppas); nvm_rq_tgt_to_dev(tgt_dev, &rqd); ret = dev->ops->set_bb_tbl(dev, &rqd.ppa_addr, rqd.nr_ppas, type); @@ -697,7 +697,7 @@ int nvm_erase_sync(struct nvm_tgt_dev *tgt_dev, struct ppa_addr *ppas, rqd.private = &wait; rqd.flags = geo->plane_mode >> 1; - ret = nvm_set_rqd_ppalist(tgt_dev, &rqd, ppas, nr_ppas, 1); + ret = nvm_set_rqd_ppalist(tgt_dev, &rqd, ppas, nr_ppas); if (ret) return ret; @@ -793,14 +793,14 @@ void nvm_put_area(struct nvm_tgt_dev *tgt_dev, sector_t begin) EXPORT_SYMBOL(nvm_put_area); int nvm_set_rqd_ppalist(struct nvm_tgt_dev *tgt_dev, struct nvm_rq *rqd, - const struct ppa_addr *ppas, int nr_ppas, int vblk) + const struct ppa_addr *ppas, int nr_ppas) { struct nvm_dev *dev = tgt_dev->parent; struct nvm_geo *geo = &tgt_dev->geo; int i, plane_cnt, pl_idx; struct ppa_addr ppa; - if ((!vblk || geo->plane_mode == NVM_PLANE_SINGLE) && nr_ppas == 1) { + if (geo->plane_mode == NVM_PLANE_SINGLE && nr_ppas == 1) { rqd->nr_ppas = nr_ppas; rqd->ppa_addr = ppas[0]; @@ -814,19 +814,14 @@ int nvm_set_rqd_ppalist(struct nvm_tgt_dev *tgt_dev, struct nvm_rq *rqd, return -ENOMEM; } - if (!vblk) { - for (i = 0; i < nr_ppas; i++) - rqd->ppa_list[i] = ppas[i]; - } else { - plane_cnt = geo->plane_mode; - rqd->nr_ppas *= plane_cnt; - - for (i = 0; i < nr_ppas; i++) { - for (pl_idx = 0; pl_idx < plane_cnt; pl_idx++) { - ppa = ppas[i]; - ppa.g.pl = pl_idx; - rqd->ppa_list[(pl_idx * nr_ppas) + i] = ppa; - } + plane_cnt = geo->plane_mode; + rqd->nr_ppas *= plane_cnt; + + for (i = 0; i < nr_ppas; i++) { + for (pl_idx = 0; pl_idx < plane_cnt; pl_idx++) { + ppa = ppas[i]; + ppa.g.pl = pl_idx; + rqd->ppa_list[(pl_idx * nr_ppas) + i] = ppa; } } diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h index 7b80ac911d26..32ec35b5e18b 100644 --- a/include/linux/lightnvm.h +++ b/include/linux/lightnvm.h @@ -481,7 +481,7 @@ extern int nvm_max_phys_sects(struct nvm_tgt_dev *); extern int nvm_submit_io(struct nvm_tgt_dev *, struct nvm_rq *); extern int nvm_erase_sync(struct nvm_tgt_dev *, struct ppa_addr *, int); extern int nvm_set_rqd_ppalist(struct nvm_tgt_dev *, struct nvm_rq *, - const struct ppa_addr *, int, int); + const struct ppa_addr *, int); extern void nvm_free_rqd_ppalist(struct nvm_tgt_dev *, struct nvm_rq *); extern int nvm_get_l2p_tbl(struct nvm_tgt_dev *, u64, u32, nvm_l2p_update_fn *, void *); |