linux-kernel - [RFC PATCH 17/37] pktcdvd: use bio_init

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Message-Id: <20210119050631.57073-18-chaitanya.kulkarni@wdc.com>
Date:   Mon, 18 Jan 2021 21:06:11 -0800
From:   Chaitanya Kulkarni <chaitanya.kulkarni@....com>
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        Chaitanya Kulkarni <chaitanya.kulkarni@....com>
Subject: [RFC PATCH 17/37] pktcdvd: use bio_init_fields

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@....com>
---
 drivers/block/pktcdvd.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index b8bb8ec7538d..47eb4e0bd4c3 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -1028,10 +1028,8 @@ static void pkt_gather_data(struct pktcdvd_device *pd, struct packet_data *pkt)
 
 		bio = pkt->r_bios[f];
 		bio_reset(bio);
-		bio->bi_iter.bi_sector = pkt->sector + f * (CD_FRAMESIZE >> 9);
-		bio_set_dev(bio, pd->bdev);
-		bio->bi_end_io = pkt_end_io_read;
-		bio->bi_private = pkt;
+		bio_init_fields(bio, pd->bdev, pkt->sector + f * (CD_FRAMESIZE >> 9), pkt,
+				pkt_end_io_read, 0, 0);
 
 		p = (f * CD_FRAMESIZE) / PAGE_SIZE;
 		offset = (f * CD_FRAMESIZE) % PAGE_SIZE;
@@ -1208,10 +1206,8 @@ static void pkt_start_write(struct pktcdvd_device *pd, struct packet_data *pkt)
 	int f;
 
 	bio_reset(pkt->w_bio);
-	pkt->w_bio->bi_iter.bi_sector = pkt->sector;
-	bio_set_dev(pkt->w_bio, pd->bdev);
-	pkt->w_bio->bi_end_io = pkt_end_io_packet_write;
-	pkt->w_bio->bi_private = pkt;
+	bio_init_fields(pkt->w_bio, pd->bdev, pkt->sector, pkt,
+			pkt_end_io_packet_write, 0, 0);
 
 	/* XXX: locking? */
 	for (f = 0; f < pkt->frames; f++) {
-- 
2.22.1