diff options
author | Wesley Sheng <[email protected]> | 2020-01-06 12:03:26 -0700 |
---|---|---|
committer | Bjorn Helgaas <[email protected]> | 2020-01-08 15:42:45 -0600 |
commit | aa82130a22f77c1aa5794703730304d035a0c1f4 (patch) | |
tree | 66b6cc28658692c24d879da3f9c1cdcb687680f8 | |
parent | e42617b825f8073569da76dc4510bfa019b1c35a (diff) |
PCI/switchtec: Use dma_set_mask_and_coherent()
Use dma_set_mask_and_coherent() instead of dma_set_coherent_mask() as the
Switchtec hardware fully supports 64bit addressing and we should set both
the streaming and coherent masks the same.
[[email protected]: reworked commit message]
Fixes: aff614c6339c ("switchtec: Set DMA coherent mask")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Wesley Sheng <[email protected]>
Signed-off-by: Logan Gunthorpe <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
-rw-r--r-- | drivers/pci/switch/switchtec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index 88091bbfe77f..2bf670977b9c 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -1349,7 +1349,7 @@ static int switchtec_init_pci(struct switchtec_dev *stdev, if (rc) return rc; - rc = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64)); + rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); if (rc) return rc; |