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@xxxxxxxxx> --- drivers/memstick/host/jmb38x_ms.c | 12 ++++++------ drivers/memstick/host/r592.c | 10 +++++----- 2 files changed, 11 insertions(+), 11 deletions(-) --- a/drivers/memstick/host/jmb38x_ms.c +++ b/drivers/memstick/host/jmb38x_ms.c @@ -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(struc writel(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_de int 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; --- a/drivers/memstick/host/r592.c +++ b/drivers/memstick/host/r592.c @@ -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); } -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
