Function at drivers/dma/dmaengine.h, line 28 References: drivers/crypto/ccp/ccp-dmaengine.c, line 276 drivers/dma/at_hdmac.c, line 529 drivers/dma/coh901318.c, line 2159 drivers/dma/dmaengine.h, line 28 drivers/dma/ep93xx_dma.c, line 858 drivers/dma/fsldma.c, line 418 drivers/dma/imx-dma.c, line 726 drivers/dma/imx-sdma.c, line 836 drivers/dma/intel_mid_dma.c, line 439 drivers/dma/ioat/dma.c, line 242 drivers/dma/ioat/dma_v2.c, line 423 drivers/dma/iop-adma.c, line 471 drivers/dma/iop-adma.c, line 1627 drivers/dma/iop-adma.c, line 1680 drivers/dma/ipu/ipu_idmac.c, line 869 drivers/dma/mmp_pdma.c, line 326 drivers/dma/mpc512x_dma.c, line 442 drivers/dma/mv_xor.c, line 560 drivers/dma/mxs-dma.c, line 283 drivers/dma/pch_dma.c, line 427 drivers/dma/pl330.c, line 2535 drivers/dma/pl330.c, line 2540 drivers/dma/ppc4xx/adma.c, line 2226 drivers/dma/ppc4xx/adma.c, line 4028 drivers/dma/sirf-dma.c, line 267 drivers/dma/ste_dma40.c, line 1486 drivers/dma/tegra20-apb-dma.c, line 675 drivers/dma/timb_dma.c, line 354 drivers/dma/txx9dmac.c, line 729 drivers/dma/virt-dma.c, line 30