Re: [PATCH v2 03/10] dmaengine: sun6i: Restructure code to allow extension for new SoCs

Maxime Ripard
2017-09-18T08:08:59Z

[-- Attachment #1: Type: text/plain, Size: 676 bytes --]

On Sun, Sep 17, 2017 at 05:19:49AM +0200, Stefan Brüns wrote:
> The current code mixes three distinct operations when transforming
> the slave config to register settings:
>
> 1. special handling of DMA_SLAVE_BUSWIDTH_UNDEFINED, maxburst == 0
> 2. range checking
> 3. conversion of raw to register values
>
> As the range checks depend on the specific SoC, move these out of the
> conversion to distinct operations.
>
> Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Maxime

--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 801 bytes --]