ata: remove deprecated use of pci api

Replace occurences of the pci api by appropriate call to the dma api.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr)

@deprecated@
idexpression id;
position p;
@@

(
  pci_dma_supported@p ( id, ...)
|
  pci_alloc_consistent@p ( id, ...)
)

@bad1@
idexpression id;
position deprecated.p;
@@
...when != &id->dev
   when != pci_get_drvdata ( id )
   when != pci_enable_device ( id )
(
  pci_dma_supported@p ( id, ...)
|
  pci_alloc_consistent@p ( id, ...)
)

@depends on !bad1@
idexpression id;
expression direction;
position deprecated.p;
@@

(
- pci_dma_supported@p ( id,
+ dma_supported ( &id->dev,
...
+ , GFP_ATOMIC
  )
|
- pci_alloc_consistent@p ( id,
+ dma_alloc_coherent ( &id->dev,
...
+ , GFP_ATOMIC
  )
)

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 2e86e3b85266..cdf6215a9a22 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -3220,11 +3220,11 @@ void ata_pci_bmdma_init(struct ata_host *host)
 	 * ->sff_irq_clear method.  Try to initialize bmdma_addr
 	 * regardless of dma masks.
 	 */
-	rc = pci_set_dma_mask(pdev, ATA_DMA_MASK);
+	rc = dma_set_mask(&pdev->dev, ATA_DMA_MASK);
 	if (rc)
 		ata_bmdma_nodma(host, "failed to set dma mask");
 	if (!rc) {
-		rc = pci_set_consistent_dma_mask(pdev, ATA_DMA_MASK);
+		rc = dma_set_coherent_mask(&pdev->dev, ATA_DMA_MASK);
 		if (rc)
 			ata_bmdma_nodma(host,
 					"failed to set consistent dma mask");