[PATCH v5 1/3] ARM: add CPPI 4.1 DMA support

[Ming Lei]

Hi,

2011/1/4 Felipe Balbi <me at felipebalbi.com>:

> The end goal is just to drop all these ad-hoc "APIs" for accessing DMA
> on musb code.

If this kind of DMA controllers are only used by MUSB, seems not
necessary to convert to dmaengine API.  Any benefit we can get
from the convert?   MUSB is cross-platform already after all.


thanks,
-- 
Lei Ming