Subject: [PATCH 21/74] ST SPEAr : Added keyboard support

From: [email-masked] (rajeev)
Date: Wed, 1 Sep 2010 11:11:57 +0530

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.