netdev - Re: brcmsmac: make const array ucode_ofdm_rates static, reduces object code size

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Message-Id: <20170925082334.DB0A860618@smtp.codeaurora.org>
Date:   Mon, 25 Sep 2017 08:23:34 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Colin Ian King <colin.king@...onical.com>
Cc:     Arend van Spriel <arend.vanspriel@...adcom.com>,
        Franky Lin <franky.lin@...adcom.com>,
        Hante Meuleman <hante.meuleman@...adcom.com>,
        Chi-Hsien Lin <chi-hsien.lin@...ress.com>,
        Wright Feng <wright.feng@...ress.com>,
        linux-wireless@...r.kernel.org,
        brcm80211-dev-list.pdl@...adcom.com,
        brcm80211-dev-list@...ress.com, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: brcmsmac: make const array ucode_ofdm_rates static,
 reduces object code size

Colin Ian King <colin.king@...onical.com> wrote:

> From: Colin Ian King <colin.king@...onical.com>
> 
> Don't populate const array ucode_ofdm_rates on the stack, instead make it
> static. Makes the object code smaller by 100 bytes:
> 
> Before:
>    text	   data	    bss	    dec	    hex	filename
>   39482	    564	      0	  40046	   9c6e	phy_cmn.o
> 
> After
>    text	   data	    bss	    dec	    hex	filename
>   39326	    620	      0	  39946	   9c0a	phy_cmn.o
> 
> (gcc 6.3.0, x86-64)
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> Acked-by: Arend van Spriel <arend.vanspriel@...adcom.com>

Patch applied to wireless-drivers-next.git, thanks.

d5633bb2c62a brcmsmac: make const array ucode_ofdm_rates static, reduces object code size

-- 
https://patchwork.kernel.org/patch/9966221/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches