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, 5 insertions, 5 deletions

diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 52428971ba94..4b1995e2d044 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -1312,10 +1312,10 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	host->iomap = iomap;
 
 	/* configure and activate the device */
-	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
-		rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
+	if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(64))) {
+		rc = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64));
 		if (rc) {
-			rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
+			rc = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
 			if (rc) {
 				dev_err(&pdev->dev,
 					"64-bit DMA enable failed\n");
@@ -1323,12 +1323,12 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 			}
 		}
 	} else {
-		rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+		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 = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
+		rc = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
 		if (rc) {
 			dev_err(&pdev->dev,
 				"32-bit consistent DMA enable failed\n");