The driver currently uses pci_set_dma_mask despite otherwise using
the generic DMA API. Switch it over to the better generic DMA API.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index bd4ce38b98d2..73bf45e52a0a 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -2201,14 +2201,11 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (rc)
goto err_out_disable_device;
- if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) != 0) ||
- (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)) != 0)) {
- if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0) ||
- (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)) != 0)) {
- dev_err(dev, "No usable DMA addressing method\n");
- rc = -EIO;
- goto err_out_regions;
- }
+ if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)) ||
+ dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32))) {
+ dev_err(dev, "No usable DMA addressing method\n");
+ rc = -EIO;
+ goto err_out_regions;
}
shost = hisi_sas_shost_alloc_pci(pdev);
--
2.19.1
