linux-kernel - Re: [PATCH 18/19] pinctrl: imx28: make it explicitly non-modular

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CACRpkdbvSR2M8Gi+AKopGa1fuTE5davrDGMcyM1uuhCU3D5_WQ@mail.gmail.com>
Date:	Wed, 29 Jun 2016 09:55:57 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Paul Gortmaker <paul.gortmaker@...driver.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Shawn Guo <shawn.guo@...aro.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>
Subject: Re: [PATCH 18/19] pinctrl: imx28: make it explicitly non-modular

On Sun, Jun 26, 2016 at 4:46 AM, Paul Gortmaker
<paul.gortmaker@...driver.com> wrote:

> The Kconfig currently controlling compilation of this code is:
>
> drivers/pinctrl/freescale/Kconfig:config PINCTRL_IMX28
> drivers/pinctrl/freescale/Kconfig:      bool
>
> ...meaning that it currently is not being built as a module by anyone.
>
> Lets remove the modular code that is essentially orphaned, so that
> when reading the driver there is no doubt it is builtin-only.
>
> We explicitly disallow a driver unbind, since that doesn't have a
> sensible use case anyway, and it allows us to drop the ".remove"
> code for non-modular drivers.
>
> Since module_init was not in use by this driver, the init ordering
> remains unchanged with this commit.
>
> Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.
>
> We also delete the MODULE_LICENSE tag etc. since all that information
> was (or is now) contained at the top of the file in the comments.
>
> Cc: Linus Walleij <linus.walleij@...aro.org>
> Cc: Shawn Guo <shawn.guo@...aro.org>
> Cc: linux-gpio@...r.kernel.org
> Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>

Patch applied.

Yours,
Linus Walleij