dmaengine/dma_slave: introduce inline wrappers

[linux-2.6-block.git] / drivers / tty / serial / sh-sci.c

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 9e62349b3d9f22cfeb59d2fcea49da4b068aac34..872557f89cca292addd2ac8861930f937c67f3a6 100644 (file)
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1338,8 +1338,8 @@ static void sci_submit_rx(struct sci_port *s)
                struct scatterlist *sg = &s->sg_rx[i];
                struct dma_async_tx_descriptor *desc;
 
-               desc = chan->device->device_prep_slave_sg(chan,
-                       sg, 1, DMA_FROM_DEVICE, DMA_PREP_INTERRUPT);
+               desc = dmaengine_prep_slave_sg(chan,
+                       sg, 1, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT);
 
                if (desc) {
                        s->desc_rx[i] = desc;
@@ -1453,8 +1453,8 @@ static void work_fn_tx(struct work_struct *work)
 
        BUG_ON(!sg_dma_len(sg));
 
-       desc = chan->device->device_prep_slave_sg(chan,
-                       sg, s->sg_len_tx, DMA_TO_DEVICE,
+       desc = dmaengine_prep_slave_sg(chan,
+                       sg, s->sg_len_tx, DMA_MEM_TO_DEV,
                        DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
        if (!desc) {
                /* switch to PIO */