Re: [PATCH 07/12] mmc: omap: add DMA engine support

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On Mon, Apr 23, 2012 at 05:13:30PM -0700, Tony Lindgren wrote:
> * Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> [120423 09:11]:
> > Add DMA engine support to the OMAP driver.  This supplements the
> > private DMA API implementation contained within this driver, and the
> > driver can be switched at build time between using DMA engine and the
> > private DMA API.
> 
> Below is what's needed to use DMA request lines from platform data.
> Note also the release_mem_region change that we'll now need for
> this one also (but not as a fix).
> 
> I've posted a cleanup patch series to mostly remove plat-omap/devices.c
> that takes care of passing the DMA request lines in platform data.
> That series should get merged before the driver changes for this
> driver to keep DMA working.

Okay, how do we want to handle this patch?  I don't think there's any
urgency for this patch at the present time, so I'm quite happy for this
to be delayed after the next merge window after we have the pre-requisits
for it in place.  (And trying to get it in earlier is only going to give
us git tree dependencies to deal with.)
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