linux-kernel - Re: [PATCH 01/35 linux-next] ata: constify of_device

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Message-ID: <CAFLxGvybHX_h5qmS3k80GFtKCRFaK8f9xxh-6KCT7ZuMVRwrpw@mail.gmail.com>
Date:	Mon, 16 Mar 2015 23:16:59 +0100
From:	Richard Weinberger <richard.weinberger@...il.com>
To:	Fabian Frederick <fabf@...net.be>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Tejun Heo <tj@...nel.org>, linux-ide@...r.kernel.org
Subject: Re: [PATCH 01/35 linux-next] ata: constify of_device_id array

Fabian,

On Mon, Mar 16, 2015 at 8:17 PM, Fabian Frederick <fabf@...net.be> wrote:
> of_device_id is always used as const.
> (See driver.of_match_table and open firmware functions)

Do you know the gcc plugin-system?
You could improve the const plugin in to find more interesting structs
to constify them.
http://grsecurity.net/~ephox/const_plugin/
Please check also the latest grsecurity patch.

-- 
Thanks,
//richard
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