Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma

Pull dmaengine fixes from Vinod Koul:
 "Two minor fixes.

  First one from Kuninori clarifying dmas bindings and second from Lars
  for fixing dma descriptor completion in non cyclic case"

* 'fixes' of git://git.infradead.org/users/vkoul/slave-dma:
  dmaengine: jz4740: Fix non-cyclic descriptor completion
  dt/bindings: rcar-audmapp: tidyup dmas explanation

2 files changed, 5 insertions, 4 deletions

diff --git a/Documentation/devicetree/bindings/dma/rcar-audmapp.txt b/Documentation/devicetree/bindings/dma/rcar-audmapp.txt
index 9f1d750d76de9f..61bca509d7b99f 100644
--- a/Documentation/devicetree/bindings/dma/rcar-audmapp.txt
+++ b/Documentation/devicetree/bindings/dma/rcar-audmapp.txt
@@ -16,9 +16,9 @@ Example:
 * DMA client
 
 Required properties:
-- dmas:		a list of <[DMA multiplexer phandle] [SRS/DRS value]> pairs,
-		where SRS/DRS values are fixed handles, specified in the SoC
-		manual as the value that would be written into the PDMACHCR.
+- dmas:		a list of <[DMA multiplexer phandle] [SRS << 8 | DRS]> pairs.
+		where SRS/DRS are specified in the SoC manual.
+		It will be written into PDMACHCR as high 16-bit parts.
 - dma-names:	a list of DMA channel names, one per "dmas" entry
 
 Example:
diff --git a/drivers/dma/dma-jz4740.c b/drivers/dma/dma-jz4740.c
index 6a9d89c93b1fdd..ae2ab14e64b30e 100644
--- a/drivers/dma/dma-jz4740.c
+++ b/drivers/dma/dma-jz4740.c
@@ -362,8 +362,9 @@ static void jz4740_dma_chan_irq(struct jz4740_dmaengine_chan *chan)
 			vchan_cyclic_callback(&chan->desc->vdesc);
 		} else {
 			if (chan->next_sg == chan->desc->num_sgs) {
-				chan->desc = NULL;
+				list_del(&chan->desc->vdesc.node);
 				vchan_cookie_complete(&chan->desc->vdesc);
+				chan->desc = NULL;
 			}
 		}
 	}