linux-kernel - Re: [PATCH] mfd: arizona: make array mclk

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Date:   Tue, 11 Sep 2018 15:00:31 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Colin King <colin.king@...onical.com>
Cc:     patches@...nsource.cirrus.com, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mfd: arizona: make array mclk_name static, shrinks
 object size

On Tue, 04 Sep 2018, Colin King wrote:

> From: Colin Ian King <colin.king@...onical.com>
> 
> Don't populate the array mclk_name on the stack but instead make it
> static. Makes the object code smaller by 23 bytes:
> 
> Before:
>    text	   data	    bss	    dec	    hex	filename
>   38050	  11604	     64	  49718	   c236	linux/drivers/mfd/arizona-core.o
> 
> After:
>    text	   data	    bss	    dec	    hex	filename
>   38027	  11604	     64	  49695	   c21f	linux/drivers/mfd/arizona-core.o
> 
> (gcc version 8.2.0 x86_64)
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> ---
>  drivers/mfd/arizona-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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