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Date: Mon, 5 Feb 2024 10:03:30 +0100
From: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
To: "Ricardo B. Marliere" <ricardo@marliere.net>
Cc: Thorsten Scherer <t.scherer@eckelmann.de>, 
	Pengutronix Kernel Team <kernel@pengutronix.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, 
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] siox: make siox_bus_type const
Message-ID: <5zjixnsaylidn7t65thchwg5aa2igpwr34bmlfdtevvn4bgx2e@txzz36fi7rqz>
References: <20240204-bus_cleanup-siox-v2-1-3813a6a55dcc@marliere.net>
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In-Reply-To: <20240204-bus_cleanup-siox-v2-1-3813a6a55dcc@marliere.net>


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Hello Ricardo,

On Sun, Feb 04, 2024 at 07:26:42PM -0300, Ricardo B. Marliere wrote:
> Since commit d492cc2573a0 ("driver core: device.h: make struct bus_type
> a const *"), the driver core can properly handle constant struct
> bus_type. Move the siox_bus_type variable to be a constant structure as
> well, placing it into read-only memory which can not be modified at
> runtime.
>=20
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>

I currently have no setup to test this, but compilation is fine, and I
don't expect any surprises.

Acked-by: Uwe Kleine-K=C3=B6nig <u.kleine-koenig@pengutronix.de>

Thanks for your patch,
Uwe

PS: b4 gave me:

  =E2=9C=97 [PATCH v2] siox: make siox_bus_type const
  =E2=9C=97 No key: openpgp/ricardo@marliere.net
  =E2=9C=97 BADSIG: DKIM/marliere.net

when applying your patch. I didn't check the details of the DKIM issue. I
quickly tried to find your pgp key, but failed (wks, kernel-pgpkeys
repo, keyserver).

--=20
Pengutronix e.K.                           | Uwe Kleine-K=C3=B6nig         =
   |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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