nvme: unexport starting async event work

Async event work is for core use only and should not be called directly
from drivers.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Guan Junxiong <guanjunxiong@huawei.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index dedbf12847b6f36e45d0aa10fcb26228bc75221e..c135d0aeebd787f7c10026391fb743e54222a416 100644 (file)
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2756,12 +2756,6 @@ void nvme_complete_async_event(struct nvme_ctrl *ctrl, __le16 status,
 }
 EXPORT_SYMBOL_GPL(nvme_complete_async_event);
 
-void nvme_queue_async_events(struct nvme_ctrl *ctrl)
-{
-       queue_work(nvme_wq, &ctrl->async_event_work);
-}
-EXPORT_SYMBOL_GPL(nvme_queue_async_events);
-
 void nvme_stop_ctrl(struct nvme_ctrl *ctrl)
 {
        nvme_stop_keep_alive(ctrl);
@@ -2778,7 +2772,7 @@ void nvme_start_ctrl(struct nvme_ctrl *ctrl)
 
        if (ctrl->queue_count > 1) {
                nvme_queue_scan(ctrl);
-               nvme_queue_async_events(ctrl);
+               queue_work(nvme_wq, &ctrl->async_event_work);
                nvme_start_queues(ctrl);
        }
 }

diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index b55c97ecea31a8945cefdd2ee83d1bc37bd2a754..151062573ece12c90638910ca4a7fff55f7d6012 100644 (file)
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -314,7 +314,6 @@ int nvme_sec_submit(void *data, u16 spsp, u8 secp, void *buffer, size_t len,
 
 void nvme_complete_async_event(struct nvme_ctrl *ctrl, __le16 status,
                union nvme_result *res);
-void nvme_queue_async_events(struct nvme_ctrl *ctrl);
 
 void nvme_stop_queues(struct nvme_ctrl *ctrl);
 void nvme_start_queues(struct nvme_ctrl *ctrl);