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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/sm501.c
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@ -1080,11 +1080,11 @@ void sm501_init(uint32_t base, uint32_t local_mem_bytes, qemu_irq irq,
/* map mmio */
sm501_system_config_index
= cpu_register_io_memory(0, sm501_system_config_readfn,
= cpu_register_io_memory(sm501_system_config_readfn,
sm501_system_config_writefn, s);
cpu_register_physical_memory(base + MMIO_BASE_OFFSET,
0x6c, sm501_system_config_index);
sm501_disp_ctrl_index = cpu_register_io_memory(0, sm501_disp_ctrl_readfn,
sm501_disp_ctrl_index = cpu_register_io_memory(sm501_disp_ctrl_readfn,
sm501_disp_ctrl_writefn, s);
cpu_register_physical_memory(base + MMIO_BASE_OFFSET + SM501_DC,
0x1000, sm501_disp_ctrl_index);