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dmaengine: dw-edma-pcie: switch from 'pci_' to 'dma_' API 

The wrappers in include/linux/pci-dma-compat.h should go away.

pci_set_dma_mask()/pci_set_consistent_dma_mask() should be
replaced with dma_set_mask()/dma_set_coherent_mask(),
and use dma_set_mask_and_coherent() for both.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Link: https://lore.kernel.org/r/1633663733-47199-2-git-send-email-wangqing@vivo.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Wang Qing 2021-10-07 20:28:27 -07:00 committed by Vinod Koul
parent 4c0eee5065
commit ecb8c88bd3
1 changed files with 4 additions and 13 deletions
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17
drivers/dma/dw-edma/dw-edma-pcie.c
View File

@ -186,27 +186,18 @@ static int dw_edma_pcie_probe(struct pci_dev *pdev,
pci_set_master(pdev);
/* DMA configuration */
err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
if (!err) {
err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
if (err) {
pci_err(pdev, "consistent DMA mask 64 set failed\n");
return err;
}
pci_err(pdev, "DMA mask 64 set failed\n");
return err;
} else {
pci_err(pdev, "DMA mask 64 set failed\n");
err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
if (err) {
pci_err(pdev, "DMA mask 32 set failed\n");
return err;
}
err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (err) {
pci_err(pdev, "consistent DMA mask 32 set failed\n");
return err;
}
}
/* Data structure allocation */