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-rw-r--r--drivers/pci/bus.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index ad6a8b6..847f3ca 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -158,6 +158,8 @@ pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res,
return ret;
}
+void __weak pcibios_resource_survey_bus(struct pci_bus *bus) { }
+
/**
* pci_bus_add_device - add a single device
* @dev: device to add
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