dw-dma: use done bit for linked list transfers #142
Merged
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Changes settings of GPDMA linked lists transfers
to use done bit to let the DMA know, that the next
data block is ready to be sent/received. This way
we are sure, that there will be no additional data
transferred between receiving interrupt and disabling
GPDMA channel.
Signed-off-by: Tomasz Lauda tomasz.lauda@linux.intel.com