1 files changed, 16 insertions, 0 deletions

diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 88e14d74b6de..317da88ae65b 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -363,6 +363,20 @@ void pcibios_fixup_bus(struct pci_bus *bus)
 }
 EXPORT_SYMBOL(pcibios_fixup_bus);
 
+void pcibios_add_bus(struct pci_bus *bus)
+{
+        struct pci_sys_data *sys = bus->sysdata;
+        if (sys->add_bus)
+                sys->add_bus(bus);
+}
+
+void pcibios_remove_bus(struct pci_bus *bus)
+{
+        struct pci_sys_data *sys = bus->sysdata;
+        if (sys->remove_bus)
+                sys->remove_bus(bus);
+}
+
 /*
  * Swizzle the device pin each time we cross a bridge.  If a platform does
  * not provide a swizzle function, we perform the standard PCI swizzling.
@@ -464,6 +478,8 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw,
                 sys->swizzle = hw->swizzle;
                 sys->map_irq = hw->map_irq;
                 sys->align_resource = hw->align_resource;
+                sys->add_bus = hw->add_bus;
+                sys->remove_bus = hw->remove_bus;
                 INIT_LIST_HEAD(&sys->resources);
 
                 if (hw->private_data)