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authorTejun Heo <tj@kernel.org>2010-05-10 21:41:40 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-05-19 13:36:50 -0400
commitf47451c45fe0032ef491aaf3e0623fa0154e156d (patch)
tree3e2901991480836be75f75288c2220ef086fe694 /drivers/ata/sata_nv.c
parentfe06e5f9b7c61dc567edace3f4909672067f7d7e (diff)
downloadlinux-f47451c45fe0032ef491aaf3e0623fa0154e156d.tar.bz2
libata-sff: ata_sff_[dumb_]qc_prep are BMDMA specific
Both qc_prep functions deal only with BMDMA PRD setup and PIO only SFF drivers don't need them. Rename to ata_bmdma_[dumb_]qc_prep() and relocate. All usages are renamed except for pdc_adma and sata_qstor. Those two drivers are not BMDMA drivers and don't need to call BMDMA qc_prep functions. Calls to ata_sff_qc_prep() in the two drivers are removed. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/sata_nv.c')
-rw-r--r--drivers/ata/sata_nv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 64e99824d8c1..7a283d5d68f3 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -1409,7 +1409,7 @@ static void nv_adma_qc_prep(struct ata_queued_cmd *qc)
BUG_ON(!(pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) &&
(qc->flags & ATA_QCFLAG_DMAMAP));
nv_adma_register_mode(qc->ap);
- ata_sff_qc_prep(qc);
+ ata_bmdma_qc_prep(qc);
return;
}
@@ -2012,7 +2012,7 @@ static int nv_swncq_port_start(struct ata_port *ap)
static void nv_swncq_qc_prep(struct ata_queued_cmd *qc)
{
if (qc->tf.protocol != ATA_PROT_NCQ) {
- ata_sff_qc_prep(qc);
+ ata_bmdma_qc_prep(qc);
return;
}