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, 3 insertions, 3 deletions

diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index 9c367f71c627..2dda312b6b9a 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -284,7 +284,7 @@ static void sil_bmdma_setup(struct ata_queued_cmd *qc)
         void __iomem *bmdma = ap->ioaddr.bmdma_addr;
 
         /* load PRD table addr. */
-        iowrite32(ap->prd_dma, bmdma + ATA_DMA_TABLE_OFS);
+        iowrite32(ap->bmdma_prd_dma, bmdma + ATA_DMA_TABLE_OFS);
 
         /* issue r/w command */
         ap->ops->sff_exec_command(ap, &qc->tf);
@@ -311,10 +311,10 @@ static void sil_fill_sg(struct ata_queued_cmd *qc)
 {
         struct scatterlist *sg;
         struct ata_port *ap = qc->ap;
-        struct ata_prd *prd, *last_prd = NULL;
+        struct ata_bmdma_prd *prd, *last_prd = NULL;
         unsigned int si;
 
-        prd = &ap->prd[0];
+        prd = &ap->bmdma_prd[0];
         for_each_sg(qc->sg, sg, qc->n_elem, si) {
                 /* Note h/w doesn't support 64-bit, so we unconditionally
                  * truncate dma_addr_t to u32.