[Qemu-devel] [PATCH 1/2] PCI: define max devices number on PCIBus as PCIBus_MAX_DEVICES in pci.h

[Ken CC]

Signed-off-by: Ken CC <address@hidden>
---
 hw/pci.c |    2 +-
 hw/pci.h |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/hw/pci.c b/hw/pci.c
index a98d6f3..a09fbac 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -44,7 +44,7 @@ struct PCIBus {
     pci_hotplug_fn hotplug;
     DeviceState *hotplug_qdev;
     void *irq_opaque;
-    PCIDevice *devices[256];
+    PCIDevice *devices[PCIBUS_MAX_DEVICES];
     PCIDevice *parent_dev;
     target_phys_addr_t mem_base;
 
diff --git a/hw/pci.h b/hw/pci.h
index 1eab7e7..5f6c85b 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -92,6 +92,7 @@ typedef struct PCIIORegion {
 
 #define PCI_ROM_SLOT 6
 #define PCI_NUM_REGIONS 7
+#define PCIBUS_MAX_DEVICES 256
 
 #include "pci_regs.h"