memstick: remove deprecated use of pci api
Subsystems (3)
PATCH 1/1 memstick: 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
)
)
--- drivers/memstick/host/jmb38x_ms.c | 12 ++++++------ drivers/memstick/host/r592.c | 10 +++++----- 2 files changed, 11 insertions(+), 11 deletions(-)
drivers/memstick/host/jmb38x_ms.c +6 -6
@@ -419,10 +419,10 @@ static int jmb38x_ms_issue_cmd(struct me }if (host->cmd_flags &DMA_DATA ) { -if (1 !=pci_map_sg (host->chip->pdev, &host->req->sg,1 , +if (1 !=dma_map_sg (&host->chip->pdev->dev, &host->req->sg,1 , host->req->data_dir =READ - ?PCI_DMA_FROMDEVICE - :PCI_DMA_TODEVICE )) { + ?DMA_FROM_DEVICE + :DMA_TO_DEVICE )) { host->req->error = -ENOMEM ;return host->req->error; }
@@ -487,9 +487,9 @@ static void jmb38x_ms_complete_cmd(strucwritel (0 , host->addr +DMA_CONTROL );if (host->cmd_flags &DMA_DATA ) { -pci_unmap_sg (host->chip->pdev, &host->req->sg,1 , +dma_unmap_sg (&host->chip->pdev->dev, &host->req->sg,1 , host->req->data_dir =READ - ?PCI_DMA_FROMDEVICE :PCI_DMA_TODEVICE ); + ?DMA_FROM_DEVICE :DMA_TO_DEVICE ); }else { t_val =readl (host->addr +INT_STATUS_ENABLE );if (host->req->data_dir =READ )
@@ -925,7 +925,7 @@ static int jmb38x_ms_probe(struct pci_deint pci_dev_busy =0 ;int rc, cnt; - rc =pci_set_dma_mask (pdev,DMA_BIT_MASK (32 )); + rc =dma_set_mask (&pdev->dev,DMA_BIT_MASK (32 ));if (rc)return rc;
drivers/memstick/host/r592.c +5 -5
@@ -754,7 +754,7 @@ static int r592_probe(struct pci_dev *pd goto error2;pci_set_master (pdev); - error =pci_set_dma_mask (pdev,DMA_BIT_MASK (32 )); + error =dma_set_mask (&pdev->dev,DMA_BIT_MASK (32 ));if (error) goto error3;
@@ -787,8 +787,8 @@ static int r592_probe(struct pci_dev *pd }/* This is just a precation, so don't fail */ - dev->dummy_dma_page =pci_alloc_consistent (pdev,PAGE_SIZE , - &dev->dummy_dma_page_physical_address); + dev->dummy_dma_page =dma_alloc_coherent (&pdev->dev,PAGE_SIZE , + &dev->dummy_dma_page_physical_address,GFP_KERNEL );r592_stop_dma (dev ,0 ); if (request_irq(dev->irq, &r592_irq, IRQF_SHARED,
@@ -805,7 +805,7 @@ error7:free_irq (dev->irq, dev); error6:if (dev->dummy_dma_page) -pci_free_consistent (pdev,PAGE_SIZE , dev->dummy_dma_page, +dma_free_coherent (&pdev->dev,PAGE_SIZE , dev->dummy_dma_page, dev->dummy_dma_page_physical_address);kthread_stop (dev->io_thread);
@@ -845,7 +845,7 @@ static void r592_remove(struct pci_dev *memstick_free_host (dev->host);if (dev->dummy_dma_page) -pci_free_consistent (pdev,PAGE_SIZE , dev->dummy_dma_page, +dma_free_coherent (&pdev->dev,PAGE_SIZE , dev->dummy_dma_page, dev->dummy_dma_page_physical_address); }