[PATCH 07/20] umem: stop using ->queuedata

[Christoph Hellwig]

Instead of setting up the queuedata as well just use one private data
field.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
 drivers/block/umem.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/block/umem.c b/drivers/block/umem.c
index 1e2aa5ae27963c..5498f1cf36b3fe 100644
--- a/drivers/block/umem.c
+++ b/drivers/block/umem.c
@@ -521,7 +521,8 @@ static int mm_check_plugged(struct cardinfo *card)
 
 static blk_qc_t mm_make_request(struct request_queue *q, struct bio *bio)
 {
-	struct cardinfo *card = q->queuedata;
+	struct cardinfo *card = bio->bi_disk->private_data;
+
 	pr_debug("mm_make_request %llu %u\n",
 		 (unsigned long long)bio->bi_iter.bi_sector,
 		 bio->bi_iter.bi_size);
@@ -888,7 +889,6 @@ static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	card->queue = blk_alloc_queue(mm_make_request, NUMA_NO_NODE);
 	if (!card->queue)
 		goto failed_alloc;
-	card->queue->queuedata = card;
 
 	tasklet_init(&card->tasklet, process_page, (unsigned long)card);
 
-- 
2.26.2