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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 /drivers/pci
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 'drivers/pci')
-rw-r--r--drivers/pci/pci-sysfs.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 284e83a527f..e5737f0b399 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -600,6 +600,11 @@ static struct bin_attribute pcie_config_attr = {
.write = pci_write_config,
};
+void __attribute__ ((weak)) pcibios_add_platform_entries(struct pci_dev *dev)
+{
+ return;
+}
+
int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
{
struct bin_attribute *rom_attr = NULL;