Re: [PATCH 1/3] ata: sata_dwc_460ex: use "dmas" DT property to find dma channel

Andy Shevchenko [off-list ref] writes:

On Wed, Jan 20, 2016 at 9:24 PM, Måns Rullgård [off-list ref] wrote:

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Andy Shevchenko [off-list ref] writes:

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On Wed, 2016-01-20 at 18:50 +0000, Måns Rullgård wrote:

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Andy Shevchenko [off-list ref] writes:

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Tested on AVR32 (DMA driver) and Sigma SMP8642 (SATA driver).

Code here:
https://bitbucket.org/mansr/linux-dwc/branch/dwc-sata

Thanks for testing!

Have you had time to look any more at these patches?

Not yet.
I will look soon for sure.

One comment still regarding to lli types. We can avoid warnings by
using (__force u32) in macros.

But that won't give the benefits of having the types checked.

You mean if we access the lli->field directly? I didn't quite get what
use case you are keeping in mind.

Yes, accessing any of those fields directly with my patch gives a sparse
warning.  It's situations like these those checks are intended for.
Defeating them seems foolish to me.

-- 
Måns Rullgård