nvme: Make nvme user functions static

These functions are used only locally in the nvme core.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index a520c84..01f39a9 100644 (file)
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -634,10 +634,10 @@ out:
        return ERR_PTR(ret);
 }
 
-int __nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
-               void __user *ubuffer, unsigned bufflen,
-               void __user *meta_buffer, unsigned meta_len, u32 meta_seed,
-               u32 *result, unsigned timeout)
+static int __nvme_submit_user_cmd(struct request_queue *q,
+               struct nvme_command *cmd, void __user *ubuffer,
+               unsigned bufflen, void __user *meta_buffer, unsigned meta_len,
+               u32 meta_seed, u32 *result, unsigned timeout)
 {
        bool write = nvme_is_write(cmd);
        struct nvme_ns *ns = q->queuedata;
@@ -690,7 +690,7 @@ int __nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
        return ret;
 }
 
-int nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
+static int nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
                void __user *ubuffer, unsigned bufflen, u32 *result,
                unsigned timeout)
 {

diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index 936c405..a19a587 100644 (file)
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -314,13 +314,6 @@ int nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd,
 int __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd,
                union nvme_result *result, void *buffer, unsigned bufflen,
                unsigned timeout, int qid, int at_head, int flags);
-int nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
-               void __user *ubuffer, unsigned bufflen, u32 *result,
-               unsigned timeout);
-int __nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
-               void __user *ubuffer, unsigned bufflen,
-               void __user *meta_buffer, unsigned meta_len, u32 meta_seed,
-               u32 *result, unsigned timeout);
 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);