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path: root/drivers/ata/pdc_adma.c
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Diffstat (limited to 'drivers/ata/pdc_adma.c')
-rw-r--r--drivers/ata/pdc_adma.c23
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index c5bbb07aa7d9..cb490531b62e 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -572,23 +572,6 @@ static void adma_host_init(struct ata_host *host, unsigned int chip_id)
adma_reset_engine(host->ports[port_no]);
}
-static int adma_set_dma_masks(struct pci_dev *pdev, void __iomem *mmio_base)
-{
- int rc;
-
- rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
- if (rc) {
- dev_err(&pdev->dev, "32-bit DMA enable failed\n");
- return rc;
- }
- rc = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
- if (rc) {
- dev_err(&pdev->dev, "32-bit consistent DMA enable failed\n");
- return rc;
- }
- return 0;
-}
-
static int adma_ata_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
@@ -619,9 +602,11 @@ static int adma_ata_init_one(struct pci_dev *pdev,
host->iomap = pcim_iomap_table(pdev);
mmio_base = host->iomap[ADMA_MMIO_BAR];
- rc = adma_set_dma_masks(pdev, mmio_base);
- if (rc)
+ rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+ if (rc) {
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
+ }
for (port_no = 0; port_no < ADMA_PORTS; ++port_no) {
struct ata_port *ap = host->ports[port_no];