dmaengine: consolidate assignment of DMA cookies
authorRussell King - ARM Linux <linux@arm.linux.org.uk>
Tue, 6 Mar 2012 22:34:46 +0000 (22:34 +0000)
committerVinod Koul <vinod.koul@linux.intel.com>
Tue, 13 Mar 2012 06:06:52 +0000 (11:36 +0530)
commit884485e1f12dcd39390f042e772cdbefc9ebb750
treea35fccb601c48ae1ea839aa6d62e4f102f7b66c3
parentd2ebfb335b0426deb1a4fb14e4e926d81ecd8235
dmaengine: consolidate assignment of DMA cookies

Everyone deals with assigning DMA cookies in the same way (it's part of
the API so they should be), so lets consolidate the common code into a
helper function to avoid this duplication.

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>
25 files changed:
drivers/dma/amba-pl08x.c
drivers/dma/at_hdmac.c
drivers/dma/coh901318.c
drivers/dma/dmaengine.h
drivers/dma/dw_dmac.c
drivers/dma/ep93xx_dma.c
drivers/dma/fsldma.c
drivers/dma/imx-dma.c
drivers/dma/imx-sdma.c
drivers/dma/intel_mid_dma.c
drivers/dma/ioat/dma.c
drivers/dma/ioat/dma_v2.c
drivers/dma/iop-adma.c
drivers/dma/ipu/ipu_idmac.c
drivers/dma/mpc512x_dma.c
drivers/dma/mv_xor.c
drivers/dma/mxs-dma.c
drivers/dma/pch_dma.c
drivers/dma/pl330.c
drivers/dma/ppc4xx/adma.c
drivers/dma/shdma.c
drivers/dma/sirf-dma.c
drivers/dma/ste_dma40.c
drivers/dma/timb_dma.c
drivers/dma/txx9dmac.c