On Wed, Jan 19 2011, Jamie Iles wrote:

On Wed, Jan 19, 2011 at 09:31:55AM -0800, David Brown wrote:

quoted

I'm not sure what would be a better name for the flag, though.  The
block is called UARTDM.

Ok, it was mainly out of curiosity.  I guess it could be 'use_dma' or 
perhaps a comment to explain what DM is but my curiosity is now 
satisfied ;-)

I think use_dma would probably be even more confusing, since it isn't
using dma.

It's a flag indicating if the device has the capability of doing dma.
It's really a block version indicator, except that the blocks weren't
given different versions, but instead given a name based on the DMA.

I wonder if is_dma_capable would be better.

David

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