libata-sff: prd is BMDMA specific

struct ata_prd and ap->prd are BMDMA specific.  Add bmdma_ prefix to
them and move them inside CONFIG_ATA_SFF.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c
index 93f690e51a79..6f6193b707cb 100644
--- a/drivers/ata/pata_scc.c
+++ b/drivers/ata/pata_scc.c
@@ -441,7 +441,7 @@ static void scc_bmdma_setup (struct ata_queued_cmd *qc)
         void __iomem *mmio = ap->ioaddr.bmdma_addr;
 
         /* load PRD table addr */
-        out_be32(mmio + SCC_DMA_TABLE_OFS, ap->prd_dma);
+        out_be32(mmio + SCC_DMA_TABLE_OFS, ap->bmdma_prd_dma);
 
         /* specify data direction, triple-check start bit is clear */
         dmactl = in_be32(mmio + SCC_DMA_CMD);
@@ -905,7 +905,7 @@ static int scc_port_start (struct ata_port *ap)
         if (rc)
                 return rc;
 
-        out_be32(mmio + SCC_DMA_PTERADD, ap->prd_dma);
+        out_be32(mmio + SCC_DMA_PTERADD, ap->bmdma_prd_dma);
         return 0;
 }