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| author | Michael Ellerman <michael@ellerman.id.au> | 2007-05-08 12:03:07 +1000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-11 16:02:07 -0700 |
| commit | 575e3348cb80c3265278756778d5091d5ca4efbf (patch) | |
| tree | 2d6d3f25f5170ac7a2da2351ee3b7e8ca5a33552 /include/linux/pci.h | |
| parent | d556ad4bbe75faf17b239e151a9f003322b2e851 (diff) | |
| download | lwn-575e3348cb80c3265278756778d5091d5ca4efbf.tar.gz lwn-575e3348cb80c3265278756778d5091d5ca4efbf.zip | |
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.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index ac403d74a222..18319aba1a57 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 */ |