summaryrefslogtreecommitdiffstats
path: root/drivers/dma/hsu
diff options
context:
space:
mode:
authorVinod Koul <vkoul@kernel.org>2018-07-19 18:52:26 +0200
committerVinod Koul <vkoul@kernel.org>2018-10-07 15:55:09 +0200
commitfe6d3719970e5b6662dbdb6e10d71eac5d5b8236 (patch)
tree61a7dedc5917ac8d2442c5b03beede529f020658 /drivers/dma/hsu
parentdmaengine: dw: remove dma_slave_config direction usage (diff)
downloadlinux-fe6d3719970e5b6662dbdb6e10d71eac5d5b8236.tar.xz
linux-fe6d3719970e5b6662dbdb6e10d71eac5d5b8236.zip
dmaengine: hsu: remove dma_slave_config direction usage
dma_slave_config direction was marked as deprecated quite some time back, remove the usage from this driver so that the field can be removed Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/hsu')
-rw-r--r--drivers/dma/hsu/hsu.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/dma/hsu/hsu.c b/drivers/dma/hsu/hsu.c
index 202ffa9f7611..e06f20272fd7 100644
--- a/drivers/dma/hsu/hsu.c
+++ b/drivers/dma/hsu/hsu.c
@@ -348,10 +348,6 @@ static int hsu_dma_slave_config(struct dma_chan *chan,
{
struct hsu_dma_chan *hsuc = to_hsu_dma_chan(chan);
- /* Check if chan will be configured for slave transfers */
- if (!is_slave_direction(config->direction))
- return -EINVAL;
-
memcpy(&hsuc->config, config, sizeof(hsuc->config));
return 0;