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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/fdc.c
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@@ -1902,7 +1902,7 @@ fdctrl_t *fdctrl_init (qemu_irq irq, int dma_chann, int mem_mapped,
fdctrl->sun4m = 0;
if (mem_mapped) {
io_mem = cpu_register_io_memory(0, fdctrl_mem_read, fdctrl_mem_write,
io_mem = cpu_register_io_memory(fdctrl_mem_read, fdctrl_mem_write,
fdctrl);
cpu_register_physical_memory(io_base, 0x08, io_mem);
} else {
@@ -1927,7 +1927,7 @@ fdctrl_t *sun4m_fdctrl_init (qemu_irq irq, target_phys_addr_t io_base,
fdctrl = fdctrl_init_common(irq, -1, io_base, fds);
fdctrl->sun4m = 1;
io_mem = cpu_register_io_memory(0, fdctrl_mem_read_strict,
io_mem = cpu_register_io_memory(fdctrl_mem_read_strict,
fdctrl_mem_write_strict,
fdctrl);
cpu_register_physical_memory(io_base, 0x08, io_mem);