From mboxrd@z Thu Jan  1 00:00:00 1970
From: arnd@arndb.de (Arnd Bergmann)
Date: Tue, 18 Oct 2016 10:57:14 +0200
Subject: [PATCH] Revert "dmaengine: pxa_dma: add support for legacy
 transition"
In-Reply-To: <1476773192-23715-1-git-send-email-robert.jarzmik@free.fr>
References: <1476773192-23715-1-git-send-email-robert.jarzmik@free.fr>
Message-ID: <8371252.IL4ByDpZCD@wuerfel>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Tuesday, October 18, 2016 8:46:32 AM CEST Robert Jarzmik wrote:
> This reverts commit c91134d9194478144ba579ca6efeddf628055650.
> 
> The conversion of the pxa architecture is now finished for all
> drivers, so this functions has fullfilled its purpose and can
> now be removed.
> 
> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>

Nice!

That reminds me, do you have plans to work on the conversion away from
IORESOURCE_DMA and pxad_filter_fn towards the dma_slave_map interface?

I see that all pxa drivers already use dma_request_slave_channel_compat,
so this should be fairly straightforward to do, changing only the
driver and the arch/arm/mach-pxa/devices.c file.

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