[RFC] ARM DMA mapping TODO, v1

[Russell King - ARM Linux]

On Wed, Apr 27, 2011 at 11:06:00PM +0900, FUJITA Tomonori wrote:
> On Wed, 27 Apr 2011 10:52:25 +0100
> Catalin Marinas <catalin.marinas at arm.com> wrote:
> 
> > Anyway, we end up with different DMA ops per device via dev_archdata.
> 
> Several architectures already do. What's wrong with the approach for
> arm?

Please read the rest of the thread, where I've already explained the
issue.