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, 6 insertions, 6 deletions

diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 1db6f5ce5e89..7ece85f43020 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -756,10 +756,10 @@ static int nv_adma_slave_config(struct scsi_device *sdev)
 			blk_queue_bounce_limit(sdev1->request_queue,
 					       ATA_DMA_MASK);
 
-		pci_set_dma_mask(pdev, ATA_DMA_MASK);
+		dma_set_mask(&pdev->dev, ATA_DMA_MASK);
 	} else {
 		/** This shouldn't fail as it was set to this value before */
-		pci_set_dma_mask(pdev, pp->adma_dma_mask);
+		dma_set_mask(&pdev->dev, pp->adma_dma_mask);
 		if (sdev0)
 			blk_queue_bounce_limit(sdev0->request_queue,
 					       pp->adma_dma_mask);
@@ -1133,10 +1133,10 @@ static int nv_adma_port_start(struct ata_port *ap)
 
 	/* Ensure DMA mask is set to 32-bit before allocating legacy PRD and
 	   pad buffers */
-	rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+	rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
 	if (rc)
 		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)
 		return rc;
 
@@ -1161,8 +1161,8 @@ static int nv_adma_port_start(struct ata_port *ap)
 	   These are allowed to fail since we store the value that ends up
 	   being used to set as the bounce limit in slave_config later if
 	   needed. */
-	pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
-	pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
+	dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
+	dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64));
 	pp->adma_dma_mask = *dev->dma_mask;
 
 	mem = dmam_alloc_coherent(dev, NV_ADMA_PORT_PRIV_DMA_SZ,