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Staging: hv: Get rid of sense_buffer_size from struct hv_storvsc_request

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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@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
K. Y. Srinivasan 2011-03-28 09:33:38 -07:00 committed by Greg Kroah-Hartman
parent 373dd8a93a
commit 6f461cc46d
4 changed files with 1 additions and 6 deletions
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1
drivers/staging/hv/blkvsc_drv.c
View file

@ -953,7 +953,6 @@ 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);

2
drivers/staging/hv/storvsc.c
View file

@ -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;
}
}

1
drivers/staging/hv/storvsc_api.h
View file

@ -70,7 +70,6 @@ struct hv_storvsc_request {
u32 bytes_xfer;
unsigned char *sense_buffer;
u32 sense_buffer_size;
void *context;

3
drivers/staging/hv/storvsc_drv.c
View file

@ -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);