From 7588e2b0559ae72d3c2952c7807fc05c03099970 Mon Sep 17 00:00:00 2001
From: David Gibson <david@gibson.dropbear.id.au>
Date: Thu, 6 Jun 2013 18:48:54 +1000
Subject: pci: Fold host_buses list into PCIHostState functionality

The host_buses list is an odd structure - a list of pointers to PCI root
buses existing in parallel to the normal qdev tree structure.  This patch
removes it, instead putting the link pointers into the PCIHostState
structure, which have a 1:1 relationship to PCIHostBus structures anyway.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 include/hw/pci/pci_host.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/hw/pci/pci_host.h b/include/hw/pci/pci_host.h
index 44052f2b4d..ba31595fc7 100644
--- a/include/hw/pci/pci_host.h
+++ b/include/hw/pci/pci_host.h
@@ -46,6 +46,8 @@ struct PCIHostState {
     MemoryRegion mmcfg;
     uint32_t config_reg;
     PCIBus *bus;
+
+    QLIST_ENTRY(PCIHostState) next;
 };
 
 typedef struct PCIHostBridgeClass {
-- 
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