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>
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index 9c367f7..2dda312 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -284,7 +284,7 @@
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 @@
{
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.