[PATCH v2 0/4] dw_dmac: return proper residue value

[Andy Shevchenko]

The patch series is targeted for getting proper residue value.

Since v1:
 - everything is rewritten to address Viresh's and Vinod's comments.

Andy Shevchenko (4):
  dw_dmac: remove unnecessary tx_list field in dw_dma_chan
  dw_dmac: introduce total_len field in struct dw_desc
  dw_dmac: fill individual length of descriptor
  dw_dmac: return proper residue value

 drivers/dma/dw_dmac.c      |   86 ++++++++++++++++++++++++++++++++++++--------
 drivers/dma/dw_dmac_regs.h |    3 +-
 2 files changed, 74 insertions(+), 15 deletions(-)

-- 
1.7.10.4

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