linux/drivers/dma/xilinx
Andrea Merello b8349172b4 dmaengine: xilinx_dma: Drop SG support for VDMA IP
xilinx_vdma_start_transfer() is used only for VDMA IP, still it contains
conditional code on has_sg variable. has_sg is set only whenever the HW
does support SG mode, that is never true for VDMA IP.

This patch drops the never-taken branches.

Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-01-07 09:53:12 +05:30
..
Makefile dmaengine: Add Xilinx zynqmp dma engine driver support 2016-07-08 11:25:34 +05:30
xilinx_dma.c dmaengine: xilinx_dma: Drop SG support for VDMA IP 2019-01-07 09:53:12 +05:30
zynqmp_dma.c Merge branch 'topic/xilinx' into for-linus 2018-12-31 19:32:32 +05:30