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nvme: unexport nvme_start_keep_alive

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nvme_start_keep_alive() isn't used outside core.c so unexport it and
make it static.

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Johannes Thumshirn 2018-04-12 09:16:05 -06:00 committed by Jens Axboe
parent 11d9ea6f2c
commit 00b683dbab
2 changed files with 1 additions and 3 deletions
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3
drivers/nvme/host/core.c
View File

@ -826,7 +826,7 @@ static void nvme_keep_alive_work(struct work_struct *work)
} }
} }
void nvme_start_keep_alive(struct nvme_ctrl *ctrl) static void nvme_start_keep_alive(struct nvme_ctrl *ctrl)
{ {
if (unlikely(ctrl->kato == 0)) if (unlikely(ctrl->kato == 0))
return; return;
@ -836,7 +836,6 @@ void nvme_start_keep_alive(struct nvme_ctrl *ctrl)
ctrl->ka_cmd.common.opcode = nvme_admin_keep_alive; ctrl->ka_cmd.common.opcode = nvme_admin_keep_alive;
schedule_delayed_work(&ctrl->ka_work, ctrl->kato * HZ); schedule_delayed_work(&ctrl->ka_work, ctrl->kato * HZ);
} }
EXPORT_SYMBOL_GPL(nvme_start_keep_alive);
void nvme_stop_keep_alive(struct nvme_ctrl *ctrl) void nvme_stop_keep_alive(struct nvme_ctrl *ctrl)
{ {

1
drivers/nvme/host/nvme.h
View File

@ -422,7 +422,6 @@ int __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd,
unsigned timeout, int qid, int at_head, unsigned timeout, int qid, int at_head,
blk_mq_req_flags_t flags); blk_mq_req_flags_t flags);
int nvme_set_queue_count(struct nvme_ctrl *ctrl, int *count); int nvme_set_queue_count(struct nvme_ctrl *ctrl, int *count);
void nvme_start_keep_alive(struct nvme_ctrl *ctrl);
void nvme_stop_keep_alive(struct nvme_ctrl *ctrl); void nvme_stop_keep_alive(struct nvme_ctrl *ctrl);
int nvme_reset_ctrl(struct nvme_ctrl *ctrl); int nvme_reset_ctrl(struct nvme_ctrl *ctrl);
int nvme_reset_ctrl_sync(struct nvme_ctrl *ctrl); int nvme_reset_ctrl_sync(struct nvme_ctrl *ctrl);