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Commit bfb51cd0 authored by FUJITA Tomonori's avatar FUJITA Tomonori Committed by Jesse Barnes
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PCI: remove unused HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_{SIZE|BOUNDARY} 



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: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 253d2e54

drivers/pci/pci.c

+0 −4
Original line number Diff line number Diff line
@@ -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)

{