tag a383e2221314292dca7fab0d3aade90e3863eee4
tagger Vinod Koul <vinod.koul@intel.com> Sat Jan 14 20:43:09 2017 +0530
object 3139dc8ded6f27552a248d23fe9f086e3027fa12

dmaengine-4.10-rc4

dmaengine fixes for 4.10-rc4

The fixes this time around are spread over drivers, pretty normal update.

 o PCI ID for SKL ioatdma, workaround for SKX and ioat_alloc_chan_resources
   sleepy allocation fix.
 o dw kconfig typo fix
 o null pointer deref for stm32
 o MAINTAINERS Update for at_hdmac
 o pl330 runtime pm fixes
 o omap-dma port window fix
 o rcar-dmac unmap slave resource fix.

commit 3139dc8ded6f27552a248d23fe9f086e3027fa12
author Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Wed Jan 11 15:39:31 2017 +0100
committer Vinod Koul <vinod.koul@intel.com> Fri Jan 13 12:14:28 2017 +0530
tree 792ee80b684775c3790f5c662601ed1e7da05f2b
parent 527a27591312e4b3a0f8179f321f9e85c0850df0

dmaengine: rcar-dmac: unmap slave resource when channel is freed

The slave mapping should be removed together with other channel
resources when the channel is freed. If it's not unmapped it will hang
around forever after the channel is freed.

Fixes: 9f878603dbdb7db3 ("dmaengine: rcar-dmac: add iommu support for slave transfers")
Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>