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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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8
hw/stellaris.c
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@ -347,7 +347,7 @@ static void stellaris_gptm_init(SysBusDevice *dev)
sysbus_init_irq(dev, &s->irq);
qdev_init_gpio_out(&dev->qdev, &s->trigger, 1);
iomemtype = cpu_register_io_memory(0, gptm_readfn,
iomemtype = cpu_register_io_memory(gptm_readfn,
gptm_writefn, s);
sysbus_init_mmio(dev, 0x1000, iomemtype);
@ -668,7 +668,7 @@ static void stellaris_sys_init(uint32_t base, qemu_irq irq,
s->user0 = macaddr[0] | (macaddr[1] << 8) | (macaddr[2] << 16);
s->user1 = macaddr[3] | (macaddr[4] << 8) | (macaddr[5] << 16);
iomemtype = cpu_register_io_memory(0, ssys_readfn,
iomemtype = cpu_register_io_memory(ssys_readfn,
ssys_writefn, s);
cpu_register_physical_memory(base, 0x00001000, iomemtype);
ssys_reset(s);
@ -880,7 +880,7 @@ static void stellaris_i2c_init(SysBusDevice * dev)
bus = i2c_init_bus(&dev->qdev, "i2c");
s->bus = bus;
iomemtype = cpu_register_io_memory(0, stellaris_i2c_readfn,
iomemtype = cpu_register_io_memory(stellaris_i2c_readfn,
stellaris_i2c_writefn, s);
sysbus_init_mmio(dev, 0x1000, iomemtype);
/* ??? For now we only implement the master interface. */
@ -1188,7 +1188,7 @@ static void stellaris_adc_init(SysBusDevice *dev)
sysbus_init_irq(dev, &s->irq[n]);
}
iomemtype = cpu_register_io_memory(0, stellaris_adc_readfn,
iomemtype = cpu_register_io_memory(stellaris_adc_readfn,
stellaris_adc_writefn, s);
sysbus_init_mmio(dev, 0x1000, iomemtype);
stellaris_adc_reset(s);