dmaengine: edma: Re-evaluate errors when ccerr is triggered w/o error event

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When the ccerr handler is called but the error registers indicate no error
events we need to command eDMA to re-evaluate the errors. Otherwise we can
receive flood of error interrupts.

Reported-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Peter Ujfalusi 2016-05-10 13:40:54 +03:00 • committed by Vinod Koul

parent 4376455727

commit 3b2bc8a732

1 changed files with 10 additions and 1 deletions

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drivers/dma/edma.c

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