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hw/pci: Clean up global variable shadowing of address_space_io variable

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Fix:

  hw/pci/pci.c:504:54: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
                                         MemoryRegion *address_space_io,
                                                       ^
  hw/pci/pci.c:533:38: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
                         MemoryRegion *address_space_io,
                                       ^
  hw/pci/pci.c:543:40: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
                           MemoryRegion *address_space_io,
                                         ^
  hw/pci/pci.c:590:45: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
                                MemoryRegion *address_space_io,
                                              ^
  include/exec/address-spaces.h:35:21: note: previous declaration is here
  extern AddressSpace address_space_io;
                      ^

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231010115048.11856-6-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-10-09 09:33:29 +02:00
parent 305ab2b971
commit 49909a0d03
2 changed files with 12 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

9
include/hw/pci/pci.h
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@ -279,12 +279,10 @@ bool pci_bus_is_express(const PCIBus *bus);
void pci_root_bus_init(PCIBus *bus, size_t bus_size, DeviceState *parent,
const char *name,
MemoryRegion *address_space_mem,
MemoryRegion *address_space_io,
MemoryRegion *mem, MemoryRegion *io,
uint8_t devfn_min, const char *typename);
PCIBus *pci_root_bus_new(DeviceState *parent, const char *name,
MemoryRegion *address_space_mem,
MemoryRegion *address_space_io,
MemoryRegion *mem, MemoryRegion *io,
uint8_t devfn_min, const char *typename);
void pci_root_bus_cleanup(PCIBus *bus);
void pci_bus_irqs(PCIBus *bus, pci_set_irq_fn set_irq,
@ -304,8 +302,7 @@ int pci_swizzle_map_irq_fn(PCIDevice *pci_dev, int pin);
PCIBus *pci_register_root_bus(DeviceState *parent, const char *name,
pci_set_irq_fn set_irq, pci_map_irq_fn map_irq,
void *irq_opaque,
MemoryRegion *address_space_mem,
MemoryRegion *address_space_io,
MemoryRegion *mem, MemoryRegion *io,
uint8_t devfn_min, int nirq,
const char *typename);
void pci_unregister_root_bus(PCIBus *bus);