In preparation for consolidating all I/O request state, get rid of the
sense_buffer_size field from struct hv_storvsc_request and instead
hardcode this value as is currently done.
Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
Signed-off-by: Abhishek Kane <v-abkane@xxxxxxxxxxxxx>
Signed-off-by: Hank Janssen <hjanssen@xxxxxxxxxxxxx>
---
drivers/staging/hv/blkvsc_drv.c | 1 -
drivers/staging/hv/storvsc.c | 2 --
drivers/staging/hv/storvsc_api.h | 1 -
drivers/staging/hv/storvsc_drv.c | 3 +--
4 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index a156930..04117be 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -951,7 +951,6 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req,
memcpy(vm_srb->cdb, blkvsc_req->cmnd, vm_srb->cdb_length);
storvsc_req->sense_buffer = blkvsc_req->sense_buffer;
- storvsc_req->sense_buffer_size = SCSI_SENSE_BUFFERSIZE;
ret = storvsc_drv_obj->on_io_request(blkdev->device_ctx,
&blkvsc_req->request);
diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c
index ca41c05..b322f86 100644
--- a/drivers/staging/hv/storvsc.c
+++ b/drivers/staging/hv/storvsc.c
@@ -318,8 +318,6 @@ static void stor_vsc_on_io_completion(struct hv_device *device,
vstor_packet->vm_srb.sense_data,
vstor_packet->vm_srb.sense_info_length);
- request->sense_buffer_size =
- vstor_packet->vm_srb.sense_info_length;
}
}
diff --git a/drivers/staging/hv/storvsc_api.h b/drivers/staging/hv/storvsc_api.h
index 55c5cc6..3eccc27 100644
--- a/drivers/staging/hv/storvsc_api.h
+++ b/drivers/staging/hv/storvsc_api.h
@@ -70,7 +70,6 @@ struct hv_storvsc_request {
u32 bytes_xfer;
unsigned char *sense_buffer;
- u32 sense_buffer_size;
void *context;
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index 08c2df4..bc435d6 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -477,7 +477,7 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
if (scmnd->result) {
if (scsi_normalize_sense(scmnd->sense_buffer,
- request->sense_buffer_size, &sense_hdr))
+ SCSI_SENSE_BUFFERSIZE, &sense_hdr))
scsi_print_sense_hdr("storvsc", &sense_hdr);
}
@@ -785,7 +785,6 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
memcpy(vm_srb->cdb, scmnd->cmnd, vm_srb->cdb_length);
request->sense_buffer = scmnd->sense_buffer;
- request->sense_buffer_size = SCSI_SENSE_BUFFERSIZE;
request->data_buffer.len = scsi_bufflen(scmnd);
--
1.7.4.1
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