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scsi: virtio_scsi: Use HCTX_TYPE_DEFAULT for blk_mq_tag_set->map

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Use HCTX_TYPE_DEFAULT instead of 0 to avoid hardcoding.

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Dongli Zhang 2019-03-12 09:00:29 +08:00 committed by Martin K. Petersen
parent 99bbf484c6
commit 6343e3efdc
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/virtio_scsi.c
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@ -659,7 +659,7 @@ static int virtscsi_abort(struct scsi_cmnd *sc)
static int virtscsi_map_queues(struct Scsi_Host *shost) static int virtscsi_map_queues(struct Scsi_Host *shost)
{ {
struct virtio_scsi *vscsi = shost_priv(shost); struct virtio_scsi *vscsi = shost_priv(shost);
struct blk_mq_queue_map *qmap = &shost->tag_set.map[0]; struct blk_mq_queue_map *qmap = &shost->tag_set.map[HCTX_TYPE_DEFAULT];
return blk_mq_virtio_map_queues(qmap, vscsi->vdev, 2); return blk_mq_virtio_map_queues(qmap, vscsi->vdev, 2);
} }