diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c
index 16a6b48..ec78cce 100644
--- a/drivers/dma/sa11x0-dma.c
+++ b/drivers/dma/sa11x0-dma.c
@@ -585,7 +585,7 @@
 
 static struct dma_async_tx_descriptor *sa11x0_dma_prep_slave_sg(
 	struct dma_chan *chan, struct scatterlist *sg, unsigned int sglen,
-	enum dma_transfer_direction dir, unsigned long flags)
+	enum dma_transfer_direction dir, unsigned long flags, void *context)
 {
 	struct sa11x0_dma_chan *c = to_sa11x0_dma_chan(chan);
 	struct sa11x0_dma_desc *txd;
diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index a0d1913..e250675 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -147,7 +147,7 @@
 	struct dma_async_tx_descriptor *desc;
 	struct dma_chan *chan = buf->chan;
 
-	desc = chan->device->device_prep_slave_sg(chan, &buf->sg, 1, dir,
+	desc = dmaengine_prep_slave_sg(chan, &buf->sg, 1, dir,
 			DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
 	if (desc) {
 		desc->callback = cb;