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Matthias Reichl authored
The code responsible for splitting periods into chunks that can be handled by the DMA controller missed to update total_len, the number of bytes processed in the current period, when there are more chunks to follow. Therefore total_len was stuck at 0 and the code didn't work at all. This resulted in a wrong control block layout and audio issues because the cyclic DMA callback wasn't executing on period boundaries. Fix this by adding the missing total_len update. Signed-off-by:
Matthias Reichl <hias@horus.com> Signed-off-by:
Martin Sperl <kernel@martin.sperl.org> Tested-by:
Clive Messer <clive.messer@digitaldreamtime.co.uk> Reviewed-by:
Eric Anholt <eric@anholt.net> Signed-off-by:
Vinod Koul <vinod.koul@intel.com>
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