Re: [PATCH] ssb: make array pwr_info_offset static const, makes object smaller
From: Kalle Valo
Date: Fri Sep 13 2019 - 10:23:38 EST
Colin King <colin.king@xxxxxxxxxxxxx> wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> Don't populate the array pwr_info_offset on the stack but instead make it
> static const. Makes the object code smaller by 207 bytes.
>
> Before:
> text data bss dec hex filename
> 26066 3000 64 29130 71ca drivers/ssb/pci.o
>
> After:
> text data bss dec hex filename
> 25763 3096 64 28923 70fb drivers/ssb/pci.o
>
> (gcc version 9.2.1, amd64)
>
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> Acked-by: Michael BÃsch <m@xxxxxxx>
Patch applied to wireless-drivers-next.git, thanks.
d3bb26868105 ssb: make array pwr_info_offset static const, makes object smaller
--
https://patchwork.kernel.org/patch/11135599/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches