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authorMark Lord <liml@rtr.ca>2009-01-30 18:49:29 -0500
committerJeff Garzik <jgarzik@redhat.com>2009-03-24 22:02:38 -0400
commit95db505125fb7bc624b7c3b6747bbeaebbffc2e4 (patch)
tree5cb2fd75cfa1b3e6d83d94338a01685ff2ec529d
parentf48765ccb48a62596b664aa88a2b0f943c12c0e1 (diff)
sata_mv: update ata_qc_from_tag
Update the logic in ata_qc_from_tag() to match that used in similar places elsewhere in libata. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
-rw-r--r--drivers/ata/sata_mv.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 0c25f52249df..181f02127410 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -1628,6 +1628,12 @@ static struct ata_queued_cmd *mv_get_active_qc(struct ata_port *ap)
1628 if (pp->pp_flags & MV_PP_FLAG_NCQ_EN) 1628 if (pp->pp_flags & MV_PP_FLAG_NCQ_EN)
1629 return NULL; 1629 return NULL;
1630 qc = ata_qc_from_tag(ap, ap->link.active_tag); 1630 qc = ata_qc_from_tag(ap, ap->link.active_tag);
1631 if (qc) {
1632 if (qc->tf.flags & ATA_TFLAG_POLLING)
1633 qc = NULL;
1634 else if (!(qc->flags & ATA_QCFLAG_ACTIVE))
1635 qc = NULL;
1636 }
1631 if (qc && (qc->tf.flags & ATA_TFLAG_POLLING)) 1637 if (qc && (qc->tf.flags & ATA_TFLAG_POLLING))
1632 qc = NULL; 1638 qc = NULL;
1633 return qc; 1639 return qc;