dmaengine: ste_dma40: make stedma40_chan_cfg const
authorBhumika Goyal <bhumirks@gmail.com>
Sun, 13 Aug 2017 13:23:04 +0000 (18:53 +0530)
committerVinod Koul <vinod.koul@intel.com>
Mon, 21 Aug 2017 16:26:12 +0000 (21:56 +0530)
commite43341ca85e44204424467fcc3d7f38d59338473
tree7236c2802df40ae429461e904c56090f8f5dc57e
parent2d166e66aca3e832cb0851da7d0183090dd699d4
dmaengine: ste_dma40: make stedma40_chan_cfg const

Make these const as they are only used during a copy operation.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/ste_dma40.c