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

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Message-ID: <CAMuHMdXHtUVM9ACXQUPJeGt6e6GgJgbN89Qj0HDc0HzetzNjUw@mail.gmail.com>
Date: Sun, 4 Feb 2024 21:45:02 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.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, Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH] dma: dma-sysfs: make dma_subsys const

On Sun, Feb 4, 2024 at 4:14 PM Ricardo B. Marliere <ricardo@...liere.net> 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: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68korg

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds