dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic

[cascardo/linux.git] / drivers / dma / imx-dma.c

diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index 20c1565..304839a 100644 (file)
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -354,7 +354,7 @@ static void imxdma_free_chan_resources(struct dma_chan *chan)
 static struct dma_async_tx_descriptor *imxdma_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 imxdma_channel *imxdmac = to_imxdma_chan(chan);
        struct scatterlist *sg;
@@ -405,7 +405,8 @@ static struct dma_async_tx_descriptor *imxdma_prep_slave_sg(
 
 static struct dma_async_tx_descriptor *imxdma_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 imxdma_channel *imxdmac = to_imxdma_chan(chan);
        struct imxdma_engine *imxdma = imxdmac->imxdma;