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(parent: f9e9d4e) | patch
dmaengine: virt-dma: Add helper to free/reuse a descriptor
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Tue, 14 Nov 2017 14:32:03 +0000 (16:32 +0200)
committerVinod Koul <vinod.koul@intel.com>
Mon, 4 Dec 2017 17:03:51 +0000 (22:33 +0530)
commitab42537caa1bed046a605c4004c849bb9b15666a
tree781a20e50da84484666dc5152bbead514d59f386tree | snapshot
parentf9e9d4ede33f20ad238fc11db0232eaede684940commit | diff
dmaengine: virt-dma: Add helper to free/reuse a descriptor

The vchan_vdesc_fini() can be used to free or reuse a given descriptor
after it has been marked as completed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/virt-dma.c diff | blob | history
drivers/dma/virt-dma.h diff | blob | history
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