linux-kernel - Re: [PATCH][V2] dmaengine: sh: make array ds

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Date:   Mon, 25 Oct 2021 12:15:45 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Colin King <colin.king@...onical.com>
Cc:     dmaengine@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH][V2] dmaengine: sh: make array ds_lut static

On 15-09-21, 12:20, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
> 
> Don't populate the read-only array ds_lut on the stack but instead it
> static. Also makes the object code smaller by 163 bytes:
> 
> Before:
>    text    data     bss     dec     hex filename
>   23508    4796       0   28304    6e90 ./drivers/dma/sh/rz-dmac.o
> 
> After:
>    text    data     bss     dec     hex filename
>   23281    4860       0   28141    6ded ./drivers/dma/sh/rz-dmac.o
> 
> (gcc version 11.2.0)

Applied, thanks

-- 
~Vinod