On 19/01/2020 07:14, Ming Lei wrote:
No one use it any more, so remove the flag.
Cc: Sathya Prakash <sathya.prakash@xxxxxxxxxxxx>
Cc: Chaitra P B <chaitra.basappa@xxxxxxxxxxxx>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@xxxxxxxxxxxx>
Cc: Kashyap Desai <kashyap.desai@xxxxxxxxxxxx>
Cc: Sumit Saxena <sumit.saxena@xxxxxxxxxxxx>
Cc: Shivasharan S <shivasharan.srikanteshwara@xxxxxxxxxxxx>
Cc: Ewan D. Milne <emilne@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>,
Cc: Hannes Reinecke <hare@xxxxxxx>
Cc: Bart Van Assche <bart.vanassche@xxxxxxx>
Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx>
I think that we can also delete drivers/scsi/scsi.c:scsi_use_blk_mq.
IIRC, a patch was already sent for that but never picked up.
Thanks,
John
---
drivers/scsi/virtio_scsi.c | 1 -
include/scsi/scsi_host.h | 3 ---
2 files changed, 4 deletions(-)
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index bfec84aacd90..0e0910c5b942 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -742,7 +742,6 @@ static struct scsi_host_template virtscsi_host_template = {
.dma_boundary = UINT_MAX,
.map_queues = virtscsi_map_queues,
.track_queue_depth = 1,
- .force_blk_mq = 1,
};
#define virtscsi_config_get(vdev, fld) \
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index f577647bf5f2..7a97fb8104cf 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -426,9 +426,6 @@ struct scsi_host_template {
/* True if the controller does not support WRITE SAME */
unsigned no_write_same:1;
- /* True if the low-level driver supports blk-mq only */
- unsigned force_blk_mq:1;
-
/*
* Countdown for host blocking with no commands outstanding.
*/
