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PCI: Remove pci_set_dma_seg_boundary()

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The two callers can just use dma_set_seg_boundary() directly.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Christoph Hellwig 2018-10-09 16:08:23 +02:00 committed by Bjorn Helgaas
parent 18b01b16e8
commit a6f44cf9f5
3 changed files with 2 additions and 11 deletions
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2
drivers/pci/probe.c
View File

@ -2398,7 +2398,7 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
dev->dev.coherent_dma_mask = 0xffffffffull;
pci_set_dma_max_seg_size(dev, 65536);
pci_set_dma_seg_boundary(dev, 0xffffffff);
dma_set_seg_boundary(&dev->dev, 0xffffffff);
/* Fix up broken headers */
pci_fixup_device(pci_fixup_header, dev);

2
drivers/s390/net/ism_drv.c
View File

@ -515,7 +515,7 @@ static int ism_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (ret)
goto err_unmap;
pci_set_dma_seg_boundary(pdev, SZ_1M - 1);
dma_set_seg_boundary(&pdev->dev, SZ_1M - 1);
pci_set_dma_max_seg_size(pdev, SZ_1M);
pci_set_master(pdev);

9
include/linux/pci-dma-compat.h
View File

@ -125,12 +125,6 @@ static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
{
return dma_set_max_seg_size(&dev->dev, size);
}
static inline int pci_set_dma_seg_boundary(struct pci_dev *dev,
unsigned long mask)
{
return dma_set_seg_boundary(&dev->dev, mask);
}
#else
static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
{ return -EIO; }
@ -139,9 +133,6 @@ static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
unsigned int size)
{ return -EIO; }
static inline int pci_set_dma_seg_boundary(struct pci_dev *dev,
unsigned long mask)
{ return -EIO; }
#endif
#endif