diff options
| author | Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | 2016-09-14 19:40:38 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-09-15 17:47:58 +0200 |
| commit | d86467249d639f3915ee6379aef5e7c1bdd9f74b (patch) | |
| tree | d9cbafae56bd6d027b734b9d113abe1894ed769b /drivers/dma/dmatest.c | |
| parent | dmaengine: dmatest: Apply copy_align to DMA_SG as well (diff) | |
| download | linux-d86467249d639f3915ee6379aef5e7c1bdd9f74b.tar.xz linux-d86467249d639f3915ee6379aef5e7c1bdd9f74b.zip | |
dmaengine: dmatest: Restore "memcpy" as default mode
Commit 0d4cb44da6ca0e8 ("dmaengine: dmatest: Add support for
scatter-gather DMA mode") changes default "dmatest" behavior by
changing default mode from "memcpy" to "scatter-gather".
Now "memcpy" gets back as default mode.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/dmatest.c')
| -rw-r--r-- | drivers/dma/dmatest.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index 53e972819ccd..cf76fc6149e5 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -56,10 +56,10 @@ module_param(sg_buffers, uint, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(sg_buffers, "Number of scatter gather buffers (default: 1)"); -static unsigned int dmatest = 1; +static unsigned int dmatest; module_param(dmatest, uint, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(dmatest, - "dmatest 0-memcpy 1-slave_sg (default: 1)"); + "dmatest 0-memcpy 1-slave_sg (default: 0)"); static unsigned int xor_sources = 3; module_param(xor_sources, uint, S_IRUGO | S_IWUSR); |