[PATCH RESEND 0/2] dmaengine: make transfers reusable

[Robert Jarzmik]

Hi Vinod and Maxime,

This very same patch was already submitted in [1]. It enables the reuse of
transfers through their lifetime. I added to this serie the documentation patch
Maxime has been commenting, as it is tighly linked.

The "RESEND" is a bit zealous as the documentation patch was fixed according to
Maxime's first 2 comments.

Cheers.

--
Robert

[1] https://lkml.org/lkml/2015/3/21/230

Robert Jarzmik (2):
  dmaengine: virt-dma: don't always free descriptor upon completion
  Documentation: dmaengine: document DMA_CTRL_ACK

 Documentation/dmaengine/provider.txt | 11 ++++++-----
 drivers/dma/virt-dma.c               | 19 +++++++++++++------
 drivers/dma/virt-dma.h               | 13 ++++++++++++-
 3 files changed, 31 insertions(+), 12 deletions(-)

-- 
2.1.4
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