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References: <20240203-bus_cleanup-gpu-v1-0-1b6ecdb5f941@marliere.net> <20240203-bus_cleanup-gpu-v1-1-1b6ecdb5f941@marliere.net>
In-Reply-To: <20240203-bus_cleanup-gpu-v1-1-1b6ecdb5f941@marliere.net>
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Sun, 4 Feb 2024 10:24:46 +0100
Message-ID: <CAA8EJpqYH3CM8exv68S7KU-CK5r=jM81UPjiW09qOiqrg1ThKg@mail.gmail.com>
Subject: Re: [PATCH 1/2] drm: display: make dp_aux_bus_type const
To: "Ricardo B. Marliere" <ricardo@marliere.net>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, 
	Thomas Zimmermann <tzimmermann@suse.de>, David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, 
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, 
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Content-Type: text/plain; charset="UTF-8"

On Sat, 3 Feb 2024 at 22:20, Ricardo B. Marliere <ricardo@marliere.net> wrote:
>
> Now that the driver core can properly handle constant struct bus_type,
> move the dp_aux_bus_type variable to be a constant structure as well,
> placing it into read-only memory which can not be modified at runtime.
>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

> ---
>  drivers/gpu/drm/display/drm_dp_aux_bus.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

-- 
With best wishes
Dmitry