diff options
Diffstat (limited to 'drivers/block/pktcdvd.c')
| -rw-r--r-- | drivers/block/pktcdvd.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 27a33adc41e4..4becc1efe775 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -36,7 +36,7 @@ * block device, assembling the pieces to full packets and queuing them to the * packet I/O scheduler. * - * At the top layer there is a custom make_request_fn function that forwards + * At the top layer there is a custom ->submit_bio function that forwards * read requests directly to the iosched queue and puts write requests in the * unaligned write queue. A kernel thread performs the necessary read * gathering to convert the unaligned writes to aligned writes and then feeds @@ -913,7 +913,7 @@ static void pkt_iosched_process_queue(struct pktcdvd_device *pd) } atomic_inc(&pd->cdrw.pending_bios); - generic_make_request(bio); + submit_bio_noacct(bio); } } @@ -2428,15 +2428,15 @@ static void pkt_make_request_write(struct request_queue *q, struct bio *bio) } } -static blk_qc_t pkt_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t pkt_submit_bio(struct bio *bio) { struct pktcdvd_device *pd; char b[BDEVNAME_SIZE]; struct bio *split; - blk_queue_split(q, &bio); + blk_queue_split(&bio); - pd = q->queuedata; + pd = bio->bi_disk->queue->queuedata; if (!pd) { pr_err("%s incorrect request queue\n", bio_devname(bio, b)); goto end_io; @@ -2480,7 +2480,7 @@ static blk_qc_t pkt_make_request(struct request_queue *q, struct bio *bio) split = bio; } - pkt_make_request_write(q, split); + pkt_make_request_write(bio->bi_disk->queue, split); } while (split != bio); return BLK_QC_T_NONE; @@ -2685,6 +2685,7 @@ static char *pkt_devnode(struct gendisk *disk, umode_t *mode) static const struct block_device_operations pktcdvd_ops = { .owner = THIS_MODULE, + .submit_bio = pkt_submit_bio, .open = pkt_open, .release = pkt_close, .ioctl = pkt_ioctl, @@ -2749,7 +2750,7 @@ static int pkt_setup_dev(dev_t dev, dev_t* pkt_dev) disk->flags = GENHD_FL_REMOVABLE; strcpy(disk->disk_name, pd->name); disk->private_data = pd; - disk->queue = blk_alloc_queue(pkt_make_request, NUMA_NO_NODE); + disk->queue = blk_alloc_queue(NUMA_NO_NODE); if (!disk->queue) goto out_mem2; |