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PCI: remove unused HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_{SIZE|BOUNDARY}

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In 2.6.34, we transformed the PCI DMA API into the generic device
mode. The PCI DMA API is just the wrapper of the DMA API.

So we don't need HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_SIZE or
HAVE_ARCH_PCI_SET_DMA_SEGMENT_BOUNDARY (which enable architectures to
have the own implementations). Both haven't been used anyway.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
FUJITA Tomonori 2010-07-12 15:59:11 +09:00 committed by Jesse Barnes
parent 253d2e5498
commit bfb51cd016
1 changed files with 0 additions and 4 deletions
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4
drivers/pci/pci.c
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@ -2294,21 +2294,17 @@ void pci_msi_off(struct pci_dev *dev)
}
EXPORT_SYMBOL_GPL(pci_msi_off);
#ifndef HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_SIZE
int pci_set_dma_max_seg_size(struct pci_dev *dev, unsigned int size)
{
return dma_set_max_seg_size(&dev->dev, size);
}
EXPORT_SYMBOL(pci_set_dma_max_seg_size);
#endif
#ifndef HAVE_ARCH_PCI_SET_DMA_SEGMENT_BOUNDARY
int pci_set_dma_seg_boundary(struct pci_dev *dev, unsigned long mask)
{
return dma_set_seg_boundary(&dev->dev, mask);
}
EXPORT_SYMBOL(pci_set_dma_seg_boundary);
#endif
static int pcie_flr(struct pci_dev *dev, int probe)
{