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| author | Boaz Harrosh <bharrosh@panasas.com> | 2007-09-09 21:25:11 +0300 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-11 18:22:35 -0600 |
| commit | ee0ae927937ac8a30350cca1a7a75efafb13976e (patch) | |
| tree | 8611b0849f1557e272e63c14255f4ee5be24bb61 /drivers/scsi/wd33c93.c | |
| parent | 8e31f1f4d94c8e7e09efab0166cb2ef2ceeec2ce (diff) | |
| download | lwn-ee0ae927937ac8a30350cca1a7a75efafb13976e.tar.gz lwn-ee0ae927937ac8a30350cca1a7a75efafb13976e.zip | |
[SCSI] wd33c93: convert to accessors and !use_sg cleanup
- convert to accessors and !use_sg cleanup
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/wd33c93.c')
| -rw-r--r-- | drivers/scsi/wd33c93.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c index fdbb92d1f722..f286c37da7e0 100644 --- a/drivers/scsi/wd33c93.c +++ b/drivers/scsi/wd33c93.c @@ -407,16 +407,16 @@ wd33c93_queuecommand(struct scsi_cmnd *cmd, * - SCp.phase records this command's SRCID_ER bit setting */ - if (cmd->use_sg) { - cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer; - cmd->SCp.buffers_residual = cmd->use_sg - 1; + if (scsi_bufflen(cmd)) { + cmd->SCp.buffer = scsi_sglist(cmd); + cmd->SCp.buffers_residual = scsi_sg_count(cmd) - 1; cmd->SCp.ptr = sg_virt(cmd->SCp.buffer); cmd->SCp.this_residual = cmd->SCp.buffer->length; } else { cmd->SCp.buffer = NULL; cmd->SCp.buffers_residual = 0; - cmd->SCp.ptr = (char *) cmd->request_buffer; - cmd->SCp.this_residual = cmd->request_bufflen; + cmd->SCp.ptr = NULL; + cmd->SCp.this_residual = 0; } /* WD docs state that at the conclusion of a "LEVEL2" command, the |