Re: [PATCH] memory: tegra: make the array list static const, makes object smaller

From: Thierry Reding
Date: Thu Aug 19 2021 - 13:26:58 EST


On Thu, Aug 19, 2021 at 02:31:55PM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> Don't populate the array list on the stack but instead it
> static const. Makes the object code smaller by 110 bytes:
>
> Before:
> text data bss dec hex filename
> 37713 21992 64 59769 e979 .../tegra/tegra210-emc-cc-r21021.o
>
> After:
> text data bss dec hex filename
> 37539 22056 64 59659 e90b .../tegra/tegra210-emc-cc-r21021.o
>
> (gcc version 10.3.0)
>
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> ---
> drivers/memory/tegra/tegra210-emc-cc-r21021.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Wow, didn't think this was going to save us 110 bytes. Nice one!

Acked-by: Thierry Reding <treding@xxxxxxxxxx>

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