linux-kernel - [PATCH 09/15] lightnvm: stop using ->queuedata

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Message-Id: <20200508161517.252308-10-hch@lst.de>
Date:   Fri,  8 May 2020 18:15:11 +0200
From:   Christoph Hellwig <hch@....de>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     Jim Paris <jim@...n.com>, Geoff Levand <geoff@...radead.org>,
        Joshua Morris <josh.h.morris@...ibm.com>,
        Philip Kelleher <pjk1939@...ux.ibm.com>,
        Minchan Kim <minchan@...nel.org>,
        Nitin Gupta <ngupta@...are.org>,
        Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org,
        linux-xtensa@...ux-xtensa.org, drbd-dev@...ts.linbit.com,
        linux-block@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-bcache@...r.kernel.org, linux-raid@...r.kernel.org,
        linux-nvdimm@...ts.01.org
Subject: [PATCH 09/15] lightnvm: stop using ->queuedata

Signed-off-by: Christoph Hellwig <hch@....de>
---
 drivers/lightnvm/core.c      | 1 -
 drivers/lightnvm/pblk-init.c | 2 +-
 drivers/lightnvm/pblk.h      | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index db38a68abb6c0..85c5490cdfd2e 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -400,7 +400,6 @@ static int nvm_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create)
 	}
 
 	tdisk->private_data = targetdata;
-	tqueue->queuedata = targetdata;
 
 	mdts = (dev->geo.csecs >> 9) * NVM_MAX_VLBA;
 	if (dev->geo.mdts) {
diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c
index 9a967a2e83dd7..bec904ec0f7c0 100644
--- a/drivers/lightnvm/pblk-init.c
+++ b/drivers/lightnvm/pblk-init.c
@@ -49,7 +49,7 @@ struct bio_set pblk_bio_set;
 
 static blk_qc_t pblk_make_rq(struct request_queue *q, struct bio *bio)
 {
-	struct pblk *pblk = q->queuedata;
+	struct pblk *pblk = bio->bi_disk->private_data;
 
 	if (bio_op(bio) == REQ_OP_DISCARD) {
 		pblk_discard(pblk, bio);
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h
index 86ffa875bfe16..ed364afaed0d8 100644
--- a/drivers/lightnvm/pblk.h
+++ b/drivers/lightnvm/pblk.h
@@ -1255,7 +1255,7 @@ static inline int pblk_boundary_ppa_checks(struct nvm_tgt_dev *tgt_dev,
 				continue;
 		}
 
-		print_ppa(tgt_dev->q->queuedata, ppa, "boundary", i);
+		print_ppa(tgt_dev->disk->private_data, ppa, "boundary", i);
 
 		return 1;
 	}
-- 
2.26.2