diff options
| author | Matias Bjørling <m@bjorling.me> | 2016-02-20 08:52:42 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-03-03 14:46:35 -0700 |
| commit | ed2a92a6b4b8453a0c3a20da641ec79e4b3d7ca4 (patch) | |
| tree | aafd1639c001a5cbd83041c4b19b1bc17a0b4bb9 /drivers/lightnvm | |
| parent | 4ece44af733ff63a7cd12aaa8c85afb6d9fdc664 (diff) | |
| download | op-kernel-dev-ed2a92a6b4b8453a0c3a20da641ec79e4b3d7ca4.zip op-kernel-dev-ed2a92a6b4b8453a0c3a20da641ec79e4b3d7ca4.tar.gz | |
lightnvm: remove struct nvm_dev->total_blocks
The struct nvm_dev->total_blocks was only used for calculating total
sectors. Remove and instead calculate total sectors from the number of
luns and its sectors.
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/lightnvm')
| -rw-r--r-- | drivers/lightnvm/core.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index 1cb4b33..773a55d 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -463,11 +463,7 @@ static int nvm_core_init(struct nvm_dev *dev) dev->sec_per_lun = dev->sec_per_blk * dev->blks_per_lun; dev->nr_luns = dev->luns_per_chnl * dev->nr_chnls; - dev->total_blocks = dev->nr_planes * - dev->blks_per_lun * - dev->luns_per_chnl * - dev->nr_chnls; - dev->total_secs = dev->total_blocks * dev->sec_per_blk; + dev->total_secs = dev->nr_luns * dev->sec_per_lun; INIT_LIST_HEAD(&dev->online_targets); mutex_init(&dev->mlock); |
