4 files changed, 2 insertions, 30 deletions

diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c
index f90a2040a8..764f6cf3b5 100644
--- a/hw/scsi/scsi-bus.c
+++ b/hw/scsi/scsi-bus.c
@@ -1727,8 +1727,8 @@ void scsi_req_cancel(SCSIRequest *req)
     scsi_req_ref(req);
     scsi_req_dequeue(req);
     req->io_canceled = true;
-    if (req->ops->cancel_io) {
-        req->ops->cancel_io(req);
+    if (req->aiocb) {
+        bdrv_aio_cancel(req->aiocb);
     }
     if (req->bus->info->cancel) {
         req->bus->info->cancel(req);
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index 2e45752da1..ef13e66160 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -105,18 +105,6 @@ static void scsi_check_condition(SCSIDiskReq *r, SCSISense sense)
     scsi_req_complete(&r->req, CHECK_CONDITION);
 }
 
-/* Cancel a pending data transfer.  */
-static void scsi_cancel_io(SCSIRequest *req)
-{
-    SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, req, req);
-
-    DPRINTF("Cancel tag=0x%x\n", req->tag);
-    if (r->req.aiocb) {
-        bdrv_aio_cancel(r->req.aiocb);
-    }
-    r->req.aiocb = NULL;
-}
-
 static uint32_t scsi_init_iovec(SCSIDiskReq *r, size_t size)
 {
     SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
@@ -2325,7 +2313,6 @@ static const SCSIReqOps scsi_disk_emulate_reqops = {
     .send_command = scsi_disk_emulate_command,
     .read_data    = scsi_disk_emulate_read_data,
     .write_data   = scsi_disk_emulate_write_data,
-    .cancel_io    = scsi_cancel_io,
     .get_buf      = scsi_get_buf,
 };
 
@@ -2335,7 +2322,6 @@ static const SCSIReqOps scsi_disk_dma_reqops = {
     .send_command = scsi_disk_dma_command,
     .read_data    = scsi_read_data,
     .write_data   = scsi_write_data,
-    .cancel_io    = scsi_cancel_io,
     .get_buf      = scsi_get_buf,
     .load_request = scsi_disk_load_request,
     .save_request = scsi_disk_save_request,
diff --git a/hw/scsi/scsi-generic.c b/hw/scsi/scsi-generic.c
index e92b418933..7e85047d7c 100644
--- a/hw/scsi/scsi-generic.c
+++ b/hw/scsi/scsi-generic.c
@@ -140,18 +140,6 @@ done:
     scsi_req_unref(&r->req);
 }
 
-/* Cancel a pending data transfer.  */
-static void scsi_cancel_io(SCSIRequest *req)
-{
-    SCSIGenericReq *r = DO_UPCAST(SCSIGenericReq, req, req);
-
-    DPRINTF("Cancel tag=0x%x\n", req->tag);
-    if (r->req.aiocb) {
-        bdrv_aio_cancel(r->req.aiocb);
-    }
-    r->req.aiocb = NULL;
-}
-
 static int execute_command(BlockDriverState *bdrv,
                            SCSIGenericReq *r, int direction,
 			   BlockDriverCompletionFunc *complete)
@@ -458,7 +446,6 @@ const SCSIReqOps scsi_generic_req_ops = {
     .send_command = scsi_send_command,
     .read_data    = scsi_read_data,
     .write_data   = scsi_write_data,
-    .cancel_io    = scsi_cancel_io,
     .get_buf      = scsi_get_buf,
     .load_request = scsi_generic_load_request,
     .save_request = scsi_generic_save_request,
diff --git a/include/hw/scsi/scsi.h b/include/hw/scsi/scsi.h
index 169e8dfd44..0290873120 100644
--- a/include/hw/scsi/scsi.h
+++ b/include/hw/scsi/scsi.h
@@ -130,7 +130,6 @@ struct SCSIReqOps {
     int32_t (*send_command)(SCSIRequest *req, uint8_t *buf);
     void (*read_data)(SCSIRequest *req);
     void (*write_data)(SCSIRequest *req);
-    void (*cancel_io)(SCSIRequest *req);
     uint8_t *(*get_buf)(SCSIRequest *req);
 
     void (*save_request)(QEMUFile *f, SCSIRequest *req);