[PATCH v2] mmc mxcmmc: fix falling back to PIO

[Sascha Hauer]

On Thu, Aug 25, 2011 at 11:33:05AM +0200, Sascha Hauer wrote:
> When we can't configure the dma channel we want to fall
> back to PIO. We do this by setting host->do_dma to zero.
> This does not work as do_dma is used to see whether dma
> can be used for the current transfer. Instead, we have
> to set host->dma to NULL.

Argh. Still wrong. I stop sending patches for today.

Sascha


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