[PATCH 0/4] dmaeninge/ste_dma40: bug fixes for 3.1

[Per Forlin]

Started off fixing a memory leak due to not freed dma descriptors
in mmci. The descriptor allocated at device_prep...(), not submitted,
isn't freed at dmaeninge_terminate_all() or dmaengine_release().
While sorting this one out some other issues were found as well.
* kernel doc missing
* duplication of d40_pool_lli_free()
* free of client descriptor triggers an oops.

Per Forlin (4):
  dmaengine/ste_dma40: add missing kernel doc for pending_queue
  dmaengine/ste_dma40: remove duplicate call to d40_pool_lli_free().
  dmaengine/ste_dma40: fix Oops due to double free of client descriptor
  dmaengine/ste_dma40: fix memory leak due to prepared descriptors

 drivers/dma/ste_dma40.c |   42 +++++++++++++++++++++++++++++-------------
 1 files changed, 29 insertions(+), 13 deletions(-)

-- 
1.7.4.1

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