Now that SFF and BMDMA are completely separate, sata_qstor which
inherits from ata_sff_port_ops doesn't have anything to worry about
its BMDMA ops being called. Kill the dummy BMDMA ops.
Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
---
drivers/ata/sata_qstor.c | 14 --------------
1 files changed, 0 insertions(+), 14 deletions(-)
diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c
index 44ff556..5912f80 100644
--- a/drivers/ata/sata_qstor.c
+++ b/drivers/ata/sata_qstor.c
@@ -119,8 +119,6 @@ static void qs_host_stop(struct ata_host *host);
static void qs_qc_prep(struct ata_queued_cmd *qc);
static unsigned int qs_qc_issue(struct ata_queued_cmd *qc);
static int qs_check_atapi_dma(struct ata_queued_cmd *qc);
-static void qs_bmdma_stop(struct ata_queued_cmd *qc);
-static u8 qs_bmdma_status(struct ata_port *ap);
static void qs_freeze(struct ata_port *ap);
static void qs_thaw(struct ata_port *ap);
static int qs_prereset(struct ata_link *link, unsigned long deadline);
@@ -136,8 +134,6 @@ static struct ata_port_operations qs_ata_ops = {
.inherits = &ata_sff_port_ops,
.check_atapi_dma = qs_check_atapi_dma,
- .bmdma_stop = qs_bmdma_stop,
- .bmdma_status = qs_bmdma_status,
.qc_prep = qs_qc_prep,
.qc_issue = qs_qc_issue,
@@ -188,16 +184,6 @@ static int qs_check_atapi_dma(struct ata_queued_cmd *qc)
return 1; /* ATAPI DMA not supported */
}
-static void qs_bmdma_stop(struct ata_queued_cmd *qc)
-{
- /* nothing */
-}
-
-static u8 qs_bmdma_status(struct ata_port *ap)
-{
- return 0;
-}
-
static inline void qs_enter_reg_mode(struct ata_port *ap)
{
u8 __iomem *chan = qs_mmio_base(ap->host) + (ap->port_no * 0x4000);
--
1.5.4.5
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