summaryrefslogtreecommitdiffstats
path: root/drivers/dma/ste_dma40.c
diff options
context:
space:
mode:
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2014-08-01 12:20:10 +0200
committerVinod Koul <vinod.koul@intel.com>2014-08-04 13:41:50 +0530
commit31c1e5a1350ae8d1bc2018f5de8264266d9773e1 (patch)
tree0980f83c03fdfb45c7b81fe782df55ffbe8c7d90 /drivers/dma/ste_dma40.c
parentf02323ec68328c3db3e3c23490cd80f9ce9c00fa (diff)
downloadop-kernel-dev-31c1e5a1350ae8d1bc2018f5de8264266d9773e1.zip
op-kernel-dev-31c1e5a1350ae8d1bc2018f5de8264266d9773e1.tar.gz
dmaengine: Remove the context argument to the prep_dma_cyclic operation
The argument is always set to NULL and never used. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/ste_dma40.c')
-rw-r--r--drivers/dma/ste_dma40.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index c798445..5fe5933 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -2531,8 +2531,7 @@ d40_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
static struct dma_async_tx_descriptor *
dma40_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t dma_addr,
size_t buf_len, size_t period_len,
- enum dma_transfer_direction direction, unsigned long flags,
- void *context)
+ enum dma_transfer_direction direction, unsigned long flags)
{
unsigned int periods = buf_len / period_len;
struct dma_async_tx_descriptor *txd;
OpenPOWER on IntegriCloud