root_bridge 137 drivers/pci/hotplug/acpiphp.h struct acpiphp_bridge *root_bridge; root_bridge 755 drivers/pci/hotplug/acpiphp_glue.c bridge = to_acpiphp_root_context(adev->hp)->root_bridge; root_bridge 885 drivers/pci/hotplug/acpiphp_glue.c root_context->root_bridge = bridge;