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From: Arnd Bergmann <arnd@arndb.de>
To: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>,
	Christoph Hellwig <hch@lst.de>, Arnd Bergmann <arnd@arndb.de>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	kernel-janitors <kernel-janitors@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] dma-mapping: update comment after dmabounce removal
Date: Fri, 22 Jul 2022 14:50:20 +0200	[thread overview]
Message-ID: <CAK8P3a04pfMoTbWDSdUPYXhXi03i3AjWM1B-8j2Z1OJKRmC14A@mail.gmail.com> (raw)
In-Reply-To: <20220720190208.11270-1-lukas.bulwahn@gmail.com>

On Wed, Jul 20, 2022 at 9:02 PM Lukas Bulwahn <lukas.bulwahn@gmail.com> wrote:
>
> Commit e3217540c271 ("ARM/dma-mapping: remove dmabounce") removes the
> config DMABOUNCE. A comment to the function __dma_page_cpu_to_dev() refers
> to this removed config DMABOUNCE.
>
> Remove the obsolete explanation, but keep the recommendation not to use
> __dma_page_cpu_to_dev() and use dma_sync_* functions instead.
>
> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
> ---

Thanks!

Acked-by: Arnd Bergmann <arnd@arndb.de>

The e3217540c271 commit is only in Christoph's dma-mapping tree, so this would
ideally get applied on top before the merge window.

        Arnd

WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>,
	Christoph Hellwig <hch@lst.de>, Arnd Bergmann <arnd@arndb.de>,
	 Linux ARM <linux-arm-kernel@lists.infradead.org>,
	 kernel-janitors <kernel-janitors@vger.kernel.org>,
	 Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] dma-mapping: update comment after dmabounce removal
Date: Fri, 22 Jul 2022 14:50:20 +0200	[thread overview]
Message-ID: <CAK8P3a04pfMoTbWDSdUPYXhXi03i3AjWM1B-8j2Z1OJKRmC14A@mail.gmail.com> (raw)
In-Reply-To: <20220720190208.11270-1-lukas.bulwahn@gmail.com>

On Wed, Jul 20, 2022 at 9:02 PM Lukas Bulwahn <lukas.bulwahn@gmail.com> wrote:
>
> Commit e3217540c271 ("ARM/dma-mapping: remove dmabounce") removes the
> config DMABOUNCE. A comment to the function __dma_page_cpu_to_dev() refers
> to this removed config DMABOUNCE.
>
> Remove the obsolete explanation, but keep the recommendation not to use
> __dma_page_cpu_to_dev() and use dma_sync_* functions instead.
>
> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
> ---

Thanks!

Acked-by: Arnd Bergmann <arnd@arndb.de>

The e3217540c271 commit is only in Christoph's dma-mapping tree, so this would
ideally get applied on top before the merge window.

        Arnd

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  reply	other threads:[~2022-07-22 12:50 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-20 19:02 [PATCH] dma-mapping: update comment after dmabounce removal Lukas Bulwahn
2022-07-20 19:02 ` Lukas Bulwahn
2022-07-22 12:50 ` Arnd Bergmann [this message]
2022-07-22 12:50   ` Arnd Bergmann
2022-07-22 15:04   ` Christoph Hellwig
2022-07-22 15:04     ` Christoph Hellwig
2022-07-22 15:15 ` Christoph Hellwig
2022-07-22 15:15   ` Christoph Hellwig

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