At Wed, 15 Apr 2015 16:10:17 +0200, Quentin Lambert wrote:

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

Thanks, applied to for-4.2 branch.

Takashi