[PATCH 05/12] mmc: omap_hsmmc: add DMA engine support

Linus Walleij linus.walleij at linaro.org
Fri Apr 27 16:34:09 EDT 2012


On Fri, Apr 27, 2012 at 9:03 PM, Russell King - ARM Linux
<linux at arm.linux.org.uk> wrote:
> On Fri, Apr 27, 2012 at 09:00:22PM +0200, Linus Walleij wrote:

>> Are these development artifacts?
>
> Read the commit message. ;)
>
> They're there (and removed by the next patch) so that the driver can
> be easily switched between DMA engine and the private DMA API.  Simply
> change the relevant #if to zero at build time.

Yeah I saw now when reading through the series...

The whole thing looks very good, since I'm not that into OMAP stuff
I'm trying now to glance over the dmaengine semantics part that
I understand a bit atleast.

Thanks,
Linus Walleij



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