From 6e422ccea4a67929e277f619f75995115511e206 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Thu, 12 Aug 2021 09:18:13 +0100 Subject: crypto: qat - simplify code and axe the use of a deprecated API The wrappers in include/linux/pci-dma-compat.h should go away. Replace 'pci_set_dma_mask/pci_set_consistent_dma_mask' by an equivalent and less verbose 'dma_set_mask_and_coherent()' call. Signed-off-by: Christophe JAILLET Reviewed-by: Andy Shevchenko Co-developed-by: Giovanni Cabiddu Signed-off-by: Giovanni Cabiddu Signed-off-by: Herbert Xu --- drivers/crypto/qat/qat_c62x/adf_drv.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) (limited to 'drivers/crypto/qat/qat_c62x') diff --git a/drivers/crypto/qat/qat_c62x/adf_drv.c b/drivers/crypto/qat/qat_c62x/adf_drv.c index 1f5de442e1e6..f3ac4cda75e9 100644 --- a/drivers/crypto/qat/qat_c62x/adf_drv.c +++ b/drivers/crypto/qat/qat_c62x/adf_drv.c @@ -159,17 +159,10 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } /* set dma identifier */ - if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { - if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))) { - dev_err(&pdev->dev, "No usable DMA configuration\n"); - ret = -EFAULT; - goto out_err_disable; - } else { - pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); - } - - } else { - pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); + ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); + if (ret) { + dev_err(&pdev->dev, "No usable DMA configuration\n"); + goto out_err_disable; } if (pci_request_regions(pdev, ADF_C62X_DEVICE_NAME)) { -- cgit v1.2.3