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Diffstat (limited to 'drivers/pci/probe.c')
-rw-r--r--drivers/pci/probe.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index c31310db0404..376c61173b4e 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -2288,6 +2288,15 @@ void pcie_bus_configure_settings(struct pci_bus *bus)
}
EXPORT_SYMBOL_GPL(pcie_bus_configure_settings);
+/*
+ * Called after each bus is probed, but before its children are examined. This
+ * is marked as __weak because multiple architectures define it.
+ */
+void __weak pcibios_fixup_bus(struct pci_bus *bus)
+{
+ /* nothing to do, expected to be removed in the future */
+}
+
unsigned int pci_scan_child_bus(struct pci_bus *bus)
{
unsigned int devfn, pass, max = bus->busn_res.start;