diff options
| author | Javier González <jg@lightnvm.io> | 2016-11-28 22:39:07 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-11-29 12:12:51 -0700 |
| commit | 0ac4072eb10c9627415eb1ca511121156e20012c (patch) | |
| tree | a2581ae27e54d08e0f95bdff8712fd5daade109e /drivers/lightnvm/gennvm.c | |
| parent | 8e79b5cb1d3b8eceaf6862995952dd4de431dd99 (diff) | |
| download | linux-stable-0ac4072eb10c9627415eb1ca511121156e20012c.tar.gz linux-stable-0ac4072eb10c9627415eb1ca511121156e20012c.tar.bz2 linux-stable-0ac4072eb10c9627415eb1ca511121156e20012c.zip | |
lightnvm: remove get_lun operation on gennvm
Since LUNs are managed internally on the target, there is no need for
the media manager to implement a get_lun operation.
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/lightnvm/gennvm.c')
| -rw-r--r-- | drivers/lightnvm/gennvm.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/lightnvm/gennvm.c b/drivers/lightnvm/gennvm.c index 8791a2aaa9e3..3cf5d5947070 100644 --- a/drivers/lightnvm/gennvm.c +++ b/drivers/lightnvm/gennvm.c @@ -159,7 +159,7 @@ static int gen_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create) tdisk->fops = &gen_fops; tdisk->queue = tqueue; - targetdata = tt->init(tgt_dev, tdisk, s->lun_begin, s->lun_end); + targetdata = tt->init(tgt_dev, tdisk, &t->lun_list); if (IS_ERR(targetdata)) goto err_init; @@ -613,16 +613,6 @@ static int gen_erase_blk(struct nvm_dev *dev, struct nvm_block *blk, int flags) return nvm_erase_ppa(dev, &addr, 1, flags); } -static struct nvm_lun *gen_get_lun(struct nvm_dev *dev, int lunid) -{ - struct gen_dev *gn = dev->mp; - - if (unlikely(lunid >= dev->geo.nr_luns)) - return NULL; - - return &gn->luns[lunid]; -} - static void gen_lun_info_print(struct nvm_dev *dev) { struct gen_dev *gn = dev->mp; @@ -655,7 +645,6 @@ static struct nvmm_type gen = { .mark_blk = gen_mark_blk, - .get_lun = gen_get_lun, .lun_info_print = gen_lun_info_print, .get_area = gen_get_area, |