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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/vga.c
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@ -2347,7 +2347,7 @@ void vga_init(VGAState *s)
#endif
#endif /* CONFIG_BOCHS_VBE */
vga_io_memory = cpu_register_io_memory(0, vga_mem_read, vga_mem_write, s);
vga_io_memory = cpu_register_io_memory(vga_mem_read, vga_mem_write, s);
cpu_register_physical_memory(isa_mem_base + 0x000a0000, 0x20000,
vga_io_memory);
qemu_register_coalesced_mmio(isa_mem_base + 0x000a0000, 0x20000);
@ -2417,8 +2417,8 @@ static void vga_mm_init(VGAState *s, target_phys_addr_t vram_base,
int s_ioport_ctrl, vga_io_memory;
s->it_shift = it_shift;
s_ioport_ctrl = cpu_register_io_memory(0, vga_mm_read_ctrl, vga_mm_write_ctrl, s);
vga_io_memory = cpu_register_io_memory(0, vga_mem_read, vga_mem_write, s);
s_ioport_ctrl = cpu_register_io_memory(vga_mm_read_ctrl, vga_mm_write_ctrl, s);
vga_io_memory = cpu_register_io_memory(vga_mem_read, vga_mem_write, s);
register_savevm("vga", 0, 2, vga_save, vga_load, s);