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authorMichael Ellerman <michael@ellerman.id.au>2007-05-08 12:03:07 +1000
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-11 16:02:07 -0700
commit575e3348cb80c3265278756778d5091d5ca4efbf (patch)
tree2d6d3f25f5170ac7a2da2351ee3b7e8ca5a33552 /include/linux/pci.h
parentd556ad4bbe75faf17b239e151a9f003322b2e851 (diff)
downloadop-kernel-dev-575e3348cb80c3265278756778d5091d5ca4efbf.zip
op-kernel-dev-575e3348cb80c3265278756778d5091d5ca4efbf.tar.gz
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/linux/pci.h')
-rw-r--r--include/linux/pci.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index ac403d7..18319ab 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -881,5 +881,7 @@ extern int pci_pci_problems;
extern unsigned long pci_cardbus_io_size;
extern unsigned long pci_cardbus_mem_size;
+extern void pcibios_add_platform_entries(struct pci_dev *dev);
+
#endif /* __KERNEL__ */
#endif /* LINUX_PCI_H */
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