de-dma uaudio

[Mathew Kanner]

On Apr 14, Alexander Leidinger wrote:
> Mathew Kanner <mat at cnd.mcgill.ca> wrote:
> 
> >On Apr 13, Kazuhito HONDA wrote:
> >>Your idea is a fundamental and good one.
> 
> >	Great.  I've mentor approval to commit this, and I will
> >do so friday or saturday.
> 
> Do I understand this patch right: it changes from DMA access to non-DMA
> access?
> 
> If yes: can someone please explain me why this is a good thing?

	Upper layer does not use DMA.  It just isn't use so why
allocate special memeory for it.

	--Mat