[PATCH 2/2] dma: pxa_dma: fix residue corner case

Robert Jarzmik robert.jarzmik at free.fr
Wed Sep 30 07:33:01 PDT 2015


Vinod Koul <vinod.koul at intel.com> writes:

> On Thu, Sep 10, 2015 at 07:17:46PM +0200, Robert Jarzmik wrote:
>> A very tiny temporal window exists in the residue calculation where :
>>  - upon entering residue calculation, the transfer is ongoing
>>  - when reading the current transfer pointer, it just changed to
>>    the "finisher/linker" descriptor
>> 
>> In this case, the he residue returned is thw whole transfer length
>> instead of 0. Fix it.
> Two many typos here :(
Ah sorry for that, I'll resend a v2 today.

Cheers.

-- 
Robert



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