linux-kernel - Re: [PATCH] staging: fbtft: make const array gamma_par

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Message-ID: <20170711173035.GA12352@kroah.com>
Date:   Tue, 11 Jul 2017 19:30:35 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Colin King <colin.king@...onical.com>
Cc:     Hans Verkuil <hverkuil@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        linux-media@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: fbtft: make const array gamma_par_mask static

On Tue, Jul 11, 2017 at 06:20:02PM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
> 
> Don't populate array gamma_par_mask on the stack but instead make it
> static.  Makes the object code smaller by 148 bytes:
> 
> Before:
>    text	   data	    bss	    dec	    hex	filename
>    2993	   1104	      0	   4097	   1001	drivers/staging/fbtft/fb_st7789v.o
> 
> After:
>    text	   data	    bss	    dec	    hex	filename
>    2757	   1192	      0	   3949	    f6d	drivers/staging/fbtft/fb_st7789v.o
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> ---
>  drivers/media/usb/gspca/xirlink_cit.c | 2 +-
>  drivers/staging/fbtft/fb_st7789v.c    | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)

Your subject doesn't match the patch :(