dmaengine: provide a common function for completing a dma descriptor

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Provide a common function to do the cookie mechanics for completing
a DMA descriptor.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
[imx-sdma.c & mxs-dma.c]
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

...

This commit is contained in:

Russell King - ARM Linux 2012-03-06 22:35:07 +00:00 • committed by Vinod Koul

parent 884485e1f1

commit f7fbce07c6

19 changed files with 36 additions and 21 deletions

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2

drivers/dma/amba-pl08x.c

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2

drivers/dma/at_hdmac.c

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2

drivers/dma/coh901318.c

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18

drivers/dma/dmaengine.h

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drivers/dma/dw_dmac.c

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2

drivers/dma/ep93xx_dma.c

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drivers/dma/fsldma.c

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drivers/dma/imx-dma.c

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drivers/dma/imx-sdma.c

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drivers/dma/intel_mid_dma.c

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drivers/dma/ioat/dma.c

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drivers/dma/ioat/dma_v2.c

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drivers/dma/ioat/dma_v3.c

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2

drivers/dma/ipu/ipu_idmac.c

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drivers/dma/mxs-dma.c

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drivers/dma/pl330.c

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drivers/dma/ste_dma40.c

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drivers/dma/timb_dma.c

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drivers/dma/txx9dmac.c

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