haraldwolff/qemu-patch-raspberry4
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pci_host: change the signature of pci_data_{read, write}.

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change the first argument, void *opaque to PCIBus *s
of the pci_data_{read, write}.
They aren't used as direct callback so the argument type
don't have to be void*. So change it to the right type.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Isaku Yamahata 2009-10-30 21:21:16 +09:00 committed by Anthony Liguori
parent 766347cc8c
commit ce195fb532
2 changed files with 4 additions and 6 deletions
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4
hw/pci.h
View file

@ -265,8 +265,8 @@ PCIDevice *pci_nic_init(NICInfo *nd, const char *default_model,
const char *default_devaddr);
PCIDevice *pci_nic_init_nofail(NICInfo *nd, const char *default_model,
const char *default_devaddr);
void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len);
uint32_t pci_data_read(void *opaque, uint32_t addr, int len);
void pci_data_write(PCIBus *s, uint32_t addr, uint32_t val, int len);
uint32_t pci_data_read(PCIBus *s, uint32_t addr, int len);
int pci_bus_num(PCIBus *s);
void pci_for_each_device(PCIBus *bus, int bus_num, void (*fn)(PCIBus *bus, PCIDevice *d));
PCIBus *pci_find_host_bus(int domain);

6
hw/pci_host.c
View file

@ -52,9 +52,8 @@ static inline uint32_t pci_addr_to_config(uint32_t addr)
return addr & (PCI_CONFIG_SPACE_SIZE - 1);
}
void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len)
void pci_data_write(PCIBus *s, uint32_t addr, uint32_t val, int len)
{
PCIBus *s = opaque;
PCIDevice *pci_dev = pci_addr_to_dev(s, addr);
uint32_t config_addr = pci_addr_to_config(addr);
@ -66,9 +65,8 @@ void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len)
pci_dev->config_write(pci_dev, config_addr, val, len);
}
uint32_t pci_data_read(void *opaque, uint32_t addr, int len)
uint32_t pci_data_read(PCIBus *s, uint32_t addr, int len)
{
PCIBus *s = opaque;
PCIDevice *pci_dev = pci_addr_to_dev(s, addr);
uint32_t config_addr = pci_addr_to_config(addr);
uint32_t val;