diff options
| author | Keith Busch <keith.busch@intel.com> | 2017-11-08 01:13:11 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-11-11 05:53:25 +0300 |
| commit | 08e1507544839b98fc3732aea935e70ed9c209ec (patch) | |
| tree | 68ddc8513b8e63d3a8405e05d1305d3a995caa10 /drivers/nvme | |
| parent | 38dabe210fbab4e7e8a03670ab3ba42f247ea08f (diff) | |
| download | linux-08e1507544839b98fc3732aea935e70ed9c209ec.tar.xz | |
nvme-fc: remove unused "queue_size" field
This was being saved in a structure, but never used anywhere. The queue
size is obtained through other means, so there's no reason to duplicate
this without a user for it.
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Guan Junxiong <guanjunxiong@huawei.com>
Reviewed-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/fc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index f3bfad47a95f..3aa595029192 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -43,7 +43,6 @@ struct nvme_fc_queue { struct device *dev; struct blk_mq_hw_ctx *hctx; void *lldd_handle; - int queue_size; size_t cmnd_capsule_len; u32 qnum; u32 rqcnt; @@ -1886,7 +1885,7 @@ nvme_fc_init_admin_hctx(struct blk_mq_hw_ctx *hctx, void *data, } static void -nvme_fc_init_queue(struct nvme_fc_ctrl *ctrl, int idx, size_t queue_size) +nvme_fc_init_queue(struct nvme_fc_ctrl *ctrl, int idx) { struct nvme_fc_queue *queue; @@ -1902,8 +1901,6 @@ nvme_fc_init_queue(struct nvme_fc_ctrl *ctrl, int idx, size_t queue_size) else queue->cmnd_capsule_len = sizeof(struct nvme_command); - queue->queue_size = queue_size; - /* * Considered whether we should allocate buffers for all SQEs * and CQEs and dma map them - mapping their respective entries @@ -2027,7 +2024,7 @@ nvme_fc_init_io_queues(struct nvme_fc_ctrl *ctrl) int i; for (i = 1; i < ctrl->ctrl.queue_count; i++) - nvme_fc_init_queue(ctrl, i, ctrl->ctrl.sqsize); + nvme_fc_init_queue(ctrl, i); } static void @@ -2713,7 +2710,7 @@ nvme_fc_create_association(struct nvme_fc_ctrl *ctrl) * Create the admin queue */ - nvme_fc_init_queue(ctrl, 0, NVME_AQ_BLK_MQ_DEPTH); + nvme_fc_init_queue(ctrl, 0); ret = __nvme_fc_create_hw_queue(ctrl, &ctrl->queues[0], 0, NVME_AQ_BLK_MQ_DEPTH); |