[PATCH] ep93xx: Implement double buffering for M2M DMA channels

[Mika Westerberg]

On Tue, Mar 20, 2012 at 09:09:26AM +0100, Rafal Prylowski wrote:
> Implement double buffering for M2M DMA channels.
> 
> Signed-off-by: Rafal Prylowski <prylowski at metasoft.pl>

The subject line prefix should probably be 'dmaengine/ep93xx_dma: ' but
otherwise this looks good.

Acked-by: Mika Westerberg <mika.westerberg at iki.fi>