linux-kernel - Re: [PATCH] dma: dma-sysfs: make dma

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Message-ID: <2024020537-camping-unaligned-7582@gregkh>
Date: Mon, 5 Feb 2024 04:51:40 -0800
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: "Ricardo B. Marliere" <ricardo@...liere.net>
Cc: Yoshinori Sato <ysato@...rs.sourceforge.jp>,
	Rich Felker <dalias@...c.org>,
	John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
	linux-sh@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dma: dma-sysfs: make dma_subsys const

On Sun, Feb 04, 2024 at 12:15:09PM -0300, Ricardo B. Marliere wrote:
> Now that the driver core can properly handle constant struct bus_type,
> move the dma_subsys 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: Greg Kroah-Hartman <gregkh@...uxfoundation.org>