linux-kernel - Re: [PATCH] ata: pata_octeon_cf: make of_device

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Message-ID: <20170619180456.GC12062@htj.duckdns.org>
Date:   Mon, 19 Jun 2017 14:04:56 -0400
From:   Tejun Heo <tj@...nel.org>
To:     Arvind Yadav <arvind.yadav.cs@...il.com>
Cc:     b.zolnierkie@...sung.com, linux-ide@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ata: pata_octeon_cf: make of_device_ids const.

On Fri, Jun 16, 2017 at 05:24:41PM +0530, Arvind Yadav wrote:
> of_device_ids are not supposed to change at runtime. All functions
> working with of_device_ids provided by <linux/of.h> work with const
> of_device_ids. So mark the non-const structs as const.
> 
> File size before:
>    text	   data	    bss	    dec	    hex	filename
>     465	    696	      4	   1165	    48d	drivers/ata/pata_octeon_cf.o
> 
> File size after constify octeon_cf_match.
>    text	   data	    bss	    dec	    hex	filename
>     865	    280	      4	   1149	    47d	drivers/ata/pata_octeon_cf.o
> 
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>

Applied to libata/for-4.13.

Thanks.

-- 
tejun