[PATCH 4/4] nvme-loop: merge init_request methods

[Christoph Hellwig]

Now that we get the tagset passed we can have a single implementation for
the I/O and admin queues.

Signed-off-by: Christoph Hellwig <hch at lst.de>
---
 drivers/nvme/target/loop.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c
index b7715b46e021..c4e3a4d00768 100644
--- a/drivers/nvme/target/loop.c
+++ b/drivers/nvme/target/loop.c
@@ -232,15 +232,10 @@ static int nvme_loop_init_request(struct blk_mq_tag_set *set,
 		struct request *req, unsigned int hctx_idx,
 		unsigned int numa_node)
 {
-	return nvme_loop_init_iod(set->driver_data, blk_mq_rq_to_pdu(req),
-			hctx_idx + 1);
-}
+	struct nvme_loop_ctrl *ctrl = set->driver_data;
 
-static int nvme_loop_init_admin_request(struct blk_mq_tag_set *set,
-		struct request *req, unsigned int hctx_idx,
-		unsigned int numa_node)
-{
-	return nvme_loop_init_iod(set->driver_data, blk_mq_rq_to_pdu(req), 0);
+	return nvme_loop_init_iod(ctrl, blk_mq_rq_to_pdu(req),
+			(set == &ctrl->tag_set) ? hctx_idx + 1 : 0);
 }
 
 static int nvme_loop_init_hctx(struct blk_mq_hw_ctx *hctx, void *data,
@@ -278,7 +273,7 @@ static const struct blk_mq_ops nvme_loop_mq_ops = {
 static const struct blk_mq_ops nvme_loop_admin_mq_ops = {
 	.queue_rq	= nvme_loop_queue_rq,
 	.complete	= nvme_loop_complete_rq,
-	.init_request	= nvme_loop_init_admin_request,
+	.init_request	= nvme_loop_init_request,
 	.init_hctx	= nvme_loop_init_admin_hctx,
 	.timeout	= nvme_loop_timeout,
 };
-- 
2.11.0