Re: [PATCH] gpio: gpio-stmpe: make various char arrays static const, shrinks object size

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Tue, Nov 28, 2017 at 7:23 PM, Colin King <colin.king@xxxxxxxxxxxxx> wrote:

> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> Don't populate the read-only arrays edge_det_values, rise_values and
> fall_values on the stack but instead make them static and constify them.
> Makes the object code smaller by over 240 bytes:
>
> Before:
>    text    data     bss     dec     hex filename
>    9525    2520     192   12237    2fcd drivers/gpio/gpio-stmpe.o
>
> After:
>    text    data     bss     dec     hex filename
>    9025    2776     192   11993    2ed9 drivers/gpio/gpio-stmpe.o
>
> (gcc version 7.2.0 x86_64)
>
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>

Patch applied.

Yours,
Linus Walleij
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