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Re: [PATCH 0/3] Add API for weak DMA masks

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On Thursday, May 01, 2008 10:16 am Michael Buesch wrote:
> Ok, will redo the patches with that added and the name changed.
>
> > Most drivers just do the fallback themselves, right?
>
> Right.
>
> > So it makes sense to
> > just update the current code to fallback, and update drivers wanting
> > specific mask values to check afterwards.  I hate to inflict that kind of
> > driver wide update on Michael though... :)
>
> Well, that's a lot of work and I'm not sure it's worth it.
> I could live with having dma_set_mask as an API that fails on bad masks
> and dma_request_mask as an API above that which retries. I think that's
> just fine. Drivers can be migrated over time to the new API (or not. That
> can be the driver maintainer's choice).

Can you also update the docs with the new call, indicating that it should 
probably used in all but special cases?

Thanks,
Jesse
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