linux-kernel - Re: [PATCH] ata: pata_parport: make pata_parport_bus

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Message-ID: <3dd03711-cbcd-4c91-8c69-f8f28e61de50@kernel.org>
Date: Mon, 5 Feb 2024 08:32:31 +0900
From: Damien Le Moal <dlemoal@...nel.org>
To: "Ricardo B. Marliere" <ricardo@...liere.net>,
 Niklas Cassel <cassel@...nel.org>
Cc: linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH] ata: pata_parport: make pata_parport_bus_type const

On 2/5/24 00:23, Ricardo B. Marliere wrote:
> Now that the driver core can properly handle constant struct bus_type,
> move the pata_parport_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@...uxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo@...liere.net>

Reviewed-by: Damien Le Moal <dlemoal@...nel.org>

-- 
Damien Le Moal
Western Digital Research