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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-03-10 15:23:41 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 15:52:42 -0800
commit5f3cd1e0bb452c31a306a3e764514ea2eaf7d2e0 (patch)
tree2fe245e004491e195127fe2327d48775b45ed4e1 /drivers/pci
parent6fee48cd330c68332f9712bc968d934a1a84a32a (diff)
downloadop-kernel-dev-5f3cd1e0bb452c31a306a3e764514ea2eaf7d2e0.zip
op-kernel-dev-5f3cd1e0bb452c31a306a3e764514ea2eaf7d2e0.tar.gz
dma-mapping: pci: move pci_set_dma_mask and pci_set_consistent_dma_mask to pci-dma-compat.h
We can use pci-dma-compat.h to implement pci_set_dma_mask and pci_set_consistent_dma_mask as we do with the other PCI DMA API. We can remove HAVE_ARCH_PCI_SET_DMA_MASK too. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Greg KH <greg@kroah.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pci.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 929fd39..cb1dd5f 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2298,32 +2298,6 @@ void pci_msi_off(struct pci_dev *dev)
}
}
-#ifndef HAVE_ARCH_PCI_SET_DMA_MASK
-/*
- * These can be overridden by arch-specific implementations
- */
-int
-pci_set_dma_mask(struct pci_dev *dev, u64 mask)
-{
- int ret = dma_set_mask(&dev->dev, mask);
- if (ret)
- return ret;
- dev_dbg(&dev->dev, "using %dbit DMA mask\n", fls64(mask));
- return 0;
-}
-
-int
-pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
-{
- int ret = dma_set_coherent_mask(&dev->dev, mask);
- if (ret)
- return ret;
-
- dev_dbg(&dev->dev, "using %dbit consistent DMA mask\n", fls64(mask));
- return 0;
-}
-#endif
-
#ifndef HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_SIZE
int pci_set_dma_max_seg_size(struct pci_dev *dev, unsigned int size)
{
@@ -3065,8 +3039,6 @@ EXPORT_SYMBOL(pci_set_mwi);
EXPORT_SYMBOL(pci_try_set_mwi);
EXPORT_SYMBOL(pci_clear_mwi);
EXPORT_SYMBOL_GPL(pci_intx);
-EXPORT_SYMBOL(pci_set_dma_mask);
-EXPORT_SYMBOL(pci_set_consistent_dma_mask);
EXPORT_SYMBOL(pci_assign_resource);
EXPORT_SYMBOL(pci_find_parent_resource);
EXPORT_SYMBOL(pci_select_bars);
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