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>
diff --git a/drivers/ata/pata_sc1200.c b/drivers/ata/pata_sc1200.c
index dfecc6f..599e648 100644
--- a/drivers/ata/pata_sc1200.c
+++ b/drivers/ata/pata_sc1200.c
@@ -209,7 +209,7 @@
static struct ata_port_operations sc1200_port_ops = {
.inherits = &ata_bmdma_port_ops,
- .qc_prep = ata_sff_dumb_qc_prep,
+ .qc_prep = ata_bmdma_dumb_qc_prep,
.qc_issue = sc1200_qc_issue,
.qc_defer = sc1200_qc_defer,
.cable_detect = ata_cable_40wire,