dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic

[~andy/linux] / drivers / dma / imx-sdma.c

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index f8259ee49f862e6ddecb82708f4e9ddd332c4498..434fb610aa1af09f228383b5e14c81f7c1224e81 100644 (file)
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -903,7 +903,7 @@ static void sdma_free_chan_resources(struct dma_chan *chan)
 static struct dma_async_tx_descriptor *sdma_prep_slave_sg(
                struct dma_chan *chan, struct scatterlist *sgl,
                unsigned int sg_len, enum dma_transfer_direction direction,
-               unsigned long flags)
+               unsigned long flags, void *context)
 {
        struct sdma_channel *sdmac = to_sdma_chan(chan);
        struct sdma_engine *sdma = sdmac->sdma;
@@ -1001,7 +1001,8 @@ err_out:
 
 static struct dma_async_tx_descriptor *sdma_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)
+               size_t period_len, enum dma_transfer_direction direction,
+               void *context)
 {
        struct sdma_channel *sdmac = to_sdma_chan(chan);
        struct sdma_engine *sdma = sdmac->sdma;