staging: vt6655: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/staging/vt6655/dpc.c b/drivers/staging/vt6655/dpc.c
index 3c5b87ffdcac..b25ee962558d 100644
--- a/drivers/staging/vt6655/dpc.c
+++ b/drivers/staging/vt6655/dpc.c
@@ -140,8 +140,8 @@ bool vnt_receive_frame(struct vnt_private *priv, PSRxDesc curr_rd)
 
 	skb = rd_info->skb;
 
-	pci_unmap_single(priv->pcid, rd_info->skb_dma,
-			 priv->rx_buf_sz, PCI_DMA_FROMDEVICE);
+	dma_unmap_single(&priv->pcid->dev, rd_info->skb_dma,
+			 priv->rx_buf_sz, DMA_FROM_DEVICE);
 
 	frame_size = le16_to_cpu(curr_rd->m_rd1RD1.wReqCount)
 			- cpu_to_le16(curr_rd->m_rd0RD0.wResCount);