diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-08-12 09:18:13 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-08-21 15:44:53 +0800 |
| commit | 6e422ccea4a67929e277f619f75995115511e206 (patch) | |
| tree | 1ba348aac61865658d5cdacc92b5fc49b31ff602 /drivers/crypto/qat/qat_c62x/adf_drv.c | |
| parent | fe4d55773b879c785ae61da9b1c2160f0110f67e (diff) | |
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 <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Co-developed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat/qat_c62x/adf_drv.c')
| -rw-r--r-- | drivers/crypto/qat/qat_c62x/adf_drv.c | 15 |
1 files changed, 4 insertions, 11 deletions
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)) { |