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Remove io_index argument from cpu_register_io_memory()

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The parameter is always zero except when registering the three internal
io regions (ROM, unassigned, notdirty).  Remove the parameter to reduce
the API's power, thus facilitating future change.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Avi Kivity 2009-06-14 11:38:51 +03:00 • committed by Anthony Liguori
parent dff840348e
commit 1eed09cb4a
140 changed files with 291 additions and 283 deletions
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4
hw/pcnet.c
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@ -2048,7 +2048,7 @@ static void pci_pcnet_init(PCIDevice *pci_dev)
/* Handler for memory-mapped I/O */
s->mmio_index =
cpu_register_io_memory(0, pcnet_mmio_read, pcnet_mmio_write, &d->state);
cpu_register_io_memory(pcnet_mmio_read, pcnet_mmio_write, &d->state);
pci_register_io_region((PCIDevice *)d, 0, PCNET_IOPORT_SIZE,
PCI_ADDRESS_SPACE_IO, pcnet_ioport_map);
@ -2126,7 +2126,7 @@ static void lance_init(SysBusDevice *dev)
PCNetState *s = &d->state;
s->mmio_index =
cpu_register_io_memory(0, lance_mem_read, lance_mem_write, d);
cpu_register_io_memory(lance_mem_read, lance_mem_write, d);
s->dma_opaque = qdev_get_prop_ptr(&dev->qdev, "dma");