[alsa-devel] [PATCH 11/20] OMAP: McBSP: Add link DMA mode selection

Peter Ujfalusi peter.ujfalusi at nokia.com
Wed Aug 5 10:58:57 CEST 2009

On Wednesday 05 August 2009 10:39:00 ext Jarkko Nikula wrote:
> On Thu, 30 Jul 2009 15:49:34 +0300
> Eduardo Valentin <eduardo.valentin at nokia.com> wrote:
> > From: Peter Ujfalusi <peter.ujfalusi at nokia.com>
> >
> > +
> > +	return sprintf(buf, "%d\n", dma_op_mode);
> It would be good to handle this as an ascii like e.g /sys/power/state
> does. "element", "threshold" or "frame". A number value doesn't tell
> much (for me when testing).

At least when reading it it would be nice to have asci, like "element (0)", 
"threshold (1)"...

> I would say the default mode for the omap34xx should be also element as
> it keeps the omap_pcm_pointer behavior the same than currently and
> avoids possible regression.

Yes, the default mode should be the element mode in my opinion as well.

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