On 9/1/2010 10:53 AM, rajeev wrote:
>>> +struct spear_kbd {
>>> >> + struct input_dev *input;
>>> >> + void __iomem *io_base; /* Keyboard Base Address */
>>> >> + struct clk *clk;
>>> >> + int *keymap;
>> >
>> > You need a copy of keymap here so that userspace can modify it safely
>> > via EVIOCSKEYCODE.
>> >
> We have one copy of struct spear_kbd per device structure. I think it
> will be fine if we change this structure only. And so don't need to copy
> another structure in driver.
>
Sorry!! I wanted to say "keymap array" not "struct spear_kbd" in above explanation.
rajeev.
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