dmaengine: rcar-dmac: Fixed active descriptor initializing

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Running descriptor pointer is set to NULL upon freeing resources. Other-
wise, rcar_dmac_issue_pending might not start new transfers

Signed-off-by: Muhammad Hamza Farooq <mfarooq@visteon.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Muhammad Hamza Farooq 2016-06-30 17:15:17 +02:00 • committed by Vinod Koul

parent 0f78e3b58f

commit 48c73659ab

1 changed files with 2 additions and 0 deletions

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drivers/dma/sh/rcar-dmac.c

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