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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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6
hw/integratorcp.c
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@ -256,7 +256,7 @@ static void integratorcm_init(SysBusDevice *dev)
s->cm_init = 0x00000112;
s->flash_offset = qemu_ram_alloc(0x100000);
iomemtype = cpu_register_io_memory(0, integratorcm_readfn,
iomemtype = cpu_register_io_memory(integratorcm_readfn,
integratorcm_writefn, s);
sysbus_init_mmio(dev, 0x00800000, iomemtype);
integratorcm_do_remap(s, 1);
@ -381,7 +381,7 @@ static void icp_pic_init(SysBusDevice *dev)
qdev_init_gpio_in(&dev->qdev, icp_pic_set_irq, 32);
sysbus_init_irq(dev, &s->parent_irq);
sysbus_init_irq(dev, &s->parent_fiq);
iomemtype = cpu_register_io_memory(0, icp_pic_readfn,
iomemtype = cpu_register_io_memory(icp_pic_readfn,
icp_pic_writefn, s);
sysbus_init_mmio(dev, 0x00800000, iomemtype);
}
@ -433,7 +433,7 @@ static void icp_control_init(uint32_t base)
{
int iomemtype;
iomemtype = cpu_register_io_memory(0, icp_control_readfn,
iomemtype = cpu_register_io_memory(icp_control_readfn,
icp_control_writefn, NULL);
cpu_register_physical_memory(base, 0x00800000, iomemtype);
/* ??? Save/restore. */