[RESEND/PATCH 0/4] mv_xor: Assorted fixes

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Here are the two pending mv_xor group of fixes. I'm resending them rebased
on v3.15-rc1, although the previously sent ones already applied there.

Patch 1 is a fix for a out-of-order execution problem, the descriptor
is now flushed before the channel is activated.

Patches 2-4, are the v2 of the previously sent by Thomas Petazzoni [1].
I've tried to address the comments made by Andi and Dan, and also kept
Thomas' ultimate goal: get rid of the mv_xor_slot_cleanup() function
(which takes the spinlock).

This series is based on v3.15-rc1, and tested on an Armada XP GP board.

[1] http://www.spinics.net/lists/arm-kernel/msg297176.html

Ezequiel Garcia (4):
  dma: mv_xor: Flush descriptors before activating a channel
  dma: mv_xor: Remove unneeded mv_xor_clean_completed_slots() call
  dma: mv_xor: Remove all callers of mv_xor_slot_cleanup()
  dma: mv_xor: Rename __mv_xor_slot_cleanup() to mv_xor_slot_cleanup()

 drivers/dma/mv_xor.c | 32 ++++++++++++++------------------
 1 file changed, 14 insertions(+), 18 deletions(-)

-- 
1.9.1

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