[RFC] ARM DMA mapping TODO, v1

Russell King - ARM Linux linux at arm.linux.org.uk
Wed Apr 27 16:29:42 EDT 2011

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

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