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authorMichael Ellerman <michael@ellerman.id.au>2007-05-07 22:03:07 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-11 19:02:07 -0400
commit575e3348cb80c3265278756778d5091d5ca4efbf (patch)
tree2d6d3f25f5170ac7a2da2351ee3b7e8ca5a33552 /include/asm-xtensa/pci.h
parentd556ad4bbe75faf17b239e151a9f003322b2e851 (diff)
PCI: Use a weak symbol for the empty version of pcibios_add_platform_entries()
I'm not sure if this is going to fly, weak symbols work on the compilers I'm using, but whether they work for all of the affected architectures I can't say. I've cc'ed as many arch maintainers/lists as I could find. But assuming they do, we can use a weak empty definition of pcibios_add_platform_entries() to avoid having an empty definition on every arch. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/asm-xtensa/pci.h')
-rw-r--r--include/asm-xtensa/pci.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/include/asm-xtensa/pci.h b/include/asm-xtensa/pci.h
index 24eb7fc25da8..644411c8e0ca 100644
--- a/include/asm-xtensa/pci.h
+++ b/include/asm-xtensa/pci.h
@@ -74,10 +74,6 @@ int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma,
74/* Tell drivers/pci/proc.c that we have pci_mmap_page_range() */ 74/* Tell drivers/pci/proc.c that we have pci_mmap_page_range() */
75#define HAVE_PCI_MMAP 1 75#define HAVE_PCI_MMAP 1
76 76
77static inline void pcibios_add_platform_entries(struct pci_dev *dev)
78{
79}
80
81#endif /* __KERNEL__ */ 77#endif /* __KERNEL__ */
82 78
83/* Implement the pci_ DMA API in terms of the generic device dma_ one */ 79/* Implement the pci_ DMA API in terms of the generic device dma_ one */