dmaengine: remove DMA_SG as it is dead code in kernel
authorDave Jiang <dave.jiang@intel.com>
Mon, 21 Aug 2017 17:23:13 +0000 (10:23 -0700)
committerVinod Koul <vinod.koul@intel.com>
Tue, 22 Aug 2017 03:52:11 +0000 (09:22 +0530)
commitc678fa66341c7b82a57cfed0ba3656162e970f99
tree1573dfbd3e1afb9ea57a8231183f836e51e12c43
parent61b5f54d8c1fafb97dace958a54cdd72b37138c3
dmaengine: remove DMA_SG as it is dead code in kernel

There are no in kernel consumers for DMA_SG op. Removing operation,
dead code, and test code in dmatest.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Gary Hook <gary.hook@amd.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Kedareswara rao Appana <appana.durga.rao@xilinx.com>
Cc: Li Yang <leoyang.li@nxp.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
12 files changed:
Documentation/dmaengine/provider.txt
drivers/crypto/ccp/ccp-dmaengine.c
drivers/dma/at_hdmac.c
drivers/dma/dmaengine.c
drivers/dma/dmatest.c
drivers/dma/fsldma.c
drivers/dma/mv_xor.c
drivers/dma/nbpfaxi.c
drivers/dma/ste_dma40.c
drivers/dma/xgene-dma.c
drivers/dma/xilinx/zynqmp_dma.c
include/linux/dmaengine.h