On Wednesday 25 January 2012 02:27 AM, Stephen Warren wrote:
Laxman Dewangan wrote at Tuesday, January 24, 2012 1:11 AM:
It is not require to move the requestor of dma to INVALID
option before stopping dma.
Signed-off-by: Laxman Dewangan<ldewangan@xxxxxxxxxx>
Acked-by: Stephen Warren<swarren@xxxxxxxxxx>
Tested-by: Stephen Warren<swarren@xxxxxxxxxx>
I know that Laxman has checked with the HW engineers, and they see no
reason to do this. I was originally worried about hung FIFOs preventing
an in-progress DMA from completely without the removed code, but according
to HW, that isn't a concern.
Olaf,
Can it be applied if it is OK to you?
Thanks,
Laxman
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