diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2011-11-18 05:59:45 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-19 23:32:33 +0400 |
| commit | 95ac7fd189b7e81a200b4d00b2bb6669b31acf3a (patch) | |
| tree | cf1b42bd7dd121657537fd16eff9c10422fa61f7 | |
| parent | 18a4d0a22ed6c54b67af7718c305cd010f09ddf8 (diff) | |
| download | linux-95ac7fd189b7e81a200b4d00b2bb6669b31acf3a.tar.xz | |
[SCSI] libsas: remove unused ata_task_resp fields
Commit 1e34c838 "[SCSI] libsas: remove spurious sata control register
read/write" removed the routines to fake the presence of the sata
control registers, now remove the unused data structure fields to kill
any remaining confusion.
Acked-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 4 | ||||
| -rw-r--r-- | include/scsi/libsas.h | 7 |
2 files changed, 0 insertions, 11 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index db9238f2ecb8..83118d0b6d0c 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -121,10 +121,6 @@ static void sas_ata_task_done(struct sas_task *task) if (unlikely(link->eh_info.err_mask)) qc->flags |= ATA_QCFLAG_FAILED; } - - dev->sata_dev.sstatus = resp->sstatus; - dev->sata_dev.serror = resp->serror; - dev->sata_dev.scontrol = resp->scontrol; } else { ac = sas_to_ata_err(stat); if (ac) { diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 6a308d42d98f..6e64b038c649 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -171,9 +171,6 @@ struct sata_device { struct ata_port *ap; struct ata_host ata_host; struct ata_taskfile tf; - u32 sstatus; - u32 serror; - u32 scontrol; }; /* ---------- Domain device ---------- */ @@ -487,10 +484,6 @@ enum exec_status { struct ata_task_resp { u16 frame_len; u8 ending_fis[24]; /* dev to host or data-in */ - u32 sstatus; - u32 serror; - u32 scontrol; - u32 sactive; }; #define SAS_STATUS_BUF_SIZE 96 |