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