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[SCSI] libsas: convert to use the data buffer accessors

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- convert to use the new accessors for the sg lists and the
parameters.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
FUJITA Tomonori 2007-05-26 02:46:37 +09:00 committed by James Bottomley
parent 41ce639a1c
commit c13e556647
1 changed files with 5 additions and 5 deletions
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10
drivers/scsi/libsas/sas_scsi_host.c
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@ -76,8 +76,8 @@ static void sas_scsi_task_done(struct sas_task *task)
hs = DID_NO_CONNECT;
break;
case SAS_DATA_UNDERRUN:
sc->resid = ts->residual;
if (sc->request_bufflen - sc->resid < sc->underflow)
scsi_set_resid(sc, ts->residual);
if (scsi_bufflen(sc) - scsi_get_resid(sc) < sc->underflow)
hs = DID_ERROR;
break;
case SAS_DATA_OVERRUN:
@ -161,9 +161,9 @@ static struct sas_task *sas_create_task(struct scsi_cmnd *cmd,
task->ssp_task.task_attr = sas_scsi_get_task_attr(cmd);
memcpy(task->ssp_task.cdb, cmd->cmnd, 16);
task->scatter = cmd->request_buffer;
task->num_scatter = cmd->use_sg;
task->total_xfer_len = cmd->request_bufflen;
task->scatter = scsi_sglist(cmd);
task->num_scatter = scsi_sg_count(cmd);
task->total_xfer_len = scsi_bufflen(cmd);
task->data_dir = cmd->sc_data_direction;
task->task_done = sas_scsi_task_done;