nvme: rename nvme_init_identify()

This is a prep patch so that we can move the identify data structure
related code initialization from nvme_init_identify() into a helper.

Rename the function nvmet_init_identify() to nvmet_init_ctrl_finish().

Next patch will move the nvme_id_ctrl related initialization from newly
renamed function nvme_init_ctrl_finish() into the nvme_init_identify()
helper.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

drivers/nvme/host/core.c

@@ -1120,7 +1120,7 @@ static void nvme_passthru_end(struct nvme_ctrl *ctrl, u32 effects)
 		mutex_unlock(&ctrl->scan_lock);
 	}
 	if (effects & NVME_CMD_EFFECTS_CCC)
-		nvme_init_identify(ctrl);
+		nvme_init_ctrl_finish(ctrl);
 	if (effects & (NVME_CMD_EFFECTS_NIC | NVME_CMD_EFFECTS_NCC)) {
 		nvme_queue_scan(ctrl);
 		flush_work(&ctrl->scan_work);
@@ -1980,7 +1980,7 @@ static void nvme_config_write_zeroes(struct gendisk *disk, struct nvme_ns *ns)
 	 * In order to be more cautious use controller's max_hw_sectors value
 	 * to configure the maximum sectors for the write-zeroes which is
 	 * configured based on the controller's MDTS field in the
-	 * nvme_init_identify() if available.
+	 * nvme_init_ctrl_finish() if available.
 	 */
 	if (ns->ctrl->max_hw_sectors == UINT_MAX)
 		max_blocks = (u64)USHRT_MAX + 1;
@@ -3066,7 +3066,7 @@ static int nvme_get_effects_log(struct nvme_ctrl *ctrl, u8 csi,
  * register in our nvme_ctrl structure.  This should be called as soon as
  * the admin queue is fully up and running.
  */
-int nvme_init_identify(struct nvme_ctrl *ctrl)
+int nvme_init_ctrl_finish(struct nvme_ctrl *ctrl)
 {
 	struct nvme_id_ctrl *id;
 	int ret, page_shift;
@@ -3253,7 +3253,7 @@ int nvme_init_identify(struct nvme_ctrl *ctrl)
 	kfree(id);
 	return ret;
 }
-EXPORT_SYMBOL_GPL(nvme_init_identify);
+EXPORT_SYMBOL_GPL(nvme_init_ctrl_finish);
 
 static int nvme_dev_open(struct inode *inode, struct file *file)
 {

drivers/nvme/host/fc.c

@@ -3086,7 +3086,7 @@ nvme_fc_create_association(struct nvme_fc_ctrl *ctrl)
 
 	blk_mq_unquiesce_queue(ctrl->ctrl.admin_q);
 
-	ret = nvme_init_identify(&ctrl->ctrl);
+	ret = nvme_init_ctrl_finish(&ctrl->ctrl);
 	if (ret || test_bit(ASSOC_FAILED, &ctrl->flags))
 		goto out_disconnect_admin_queue;
 

drivers/nvme/host/nvme.h

@@ -599,7 +599,7 @@ int nvme_init_ctrl(struct nvme_ctrl *ctrl, struct device *dev,
 void nvme_uninit_ctrl(struct nvme_ctrl *ctrl);
 void nvme_start_ctrl(struct nvme_ctrl *ctrl);
 void nvme_stop_ctrl(struct nvme_ctrl *ctrl);
-int nvme_init_identify(struct nvme_ctrl *ctrl);
+int nvme_init_ctrl_finish(struct nvme_ctrl *ctrl);
 
 void nvme_remove_namespaces(struct nvme_ctrl *ctrl);
 

drivers/nvme/host/pci.c

@@ -2645,7 +2645,7 @@ static void nvme_reset_work(struct work_struct *work)
 	 */
 	dev->ctrl.max_integrity_segments = 1;
 
-	result = nvme_init_identify(&dev->ctrl);
+	result = nvme_init_ctrl_finish(&dev->ctrl);
 	if (result)
 		goto out;
 

drivers/nvme/host/rdma.c

@@ -917,7 +917,7 @@ static int nvme_rdma_configure_admin_queue(struct nvme_rdma_ctrl *ctrl,
 
 	blk_mq_unquiesce_queue(ctrl->ctrl.admin_q);
 
-	error = nvme_init_identify(&ctrl->ctrl);
+	error = nvme_init_ctrl_finish(&ctrl->ctrl);
 	if (error)
 		goto out_quiesce_queue;
 

drivers/nvme/host/tcp.c

@@ -1875,7 +1875,7 @@ static int nvme_tcp_configure_admin_queue(struct nvme_ctrl *ctrl, bool new)
 
 	blk_mq_unquiesce_queue(ctrl->admin_q);
 
-	error = nvme_init_identify(ctrl);
+	error = nvme_init_ctrl_finish(ctrl);
 	if (error)
 		goto out_quiesce_queue;
 

drivers/nvme/target/loop.c

@@ -396,7 +396,7 @@ static int nvme_loop_configure_admin_queue(struct nvme_loop_ctrl *ctrl)
 
 	blk_mq_unquiesce_queue(ctrl->ctrl.admin_q);
 
-	error = nvme_init_identify(&ctrl->ctrl);
+	error = nvme_init_ctrl_finish(&ctrl->ctrl);
 	if (error)
 		goto out_cleanup_queue;