spi, serial: move to dma_transfer_direction

fixup usage of dma direction by introducing dma_transfer_direction,
this patch moves spi, serial drivers to use new enum

Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Alan Cox <alan@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index dbd32a1286d3..3683a69b45ee 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1207,7 +1207,7 @@ static void sci_submit_rx(struct sci_port *s)
                 struct dma_async_tx_descriptor *desc;
 
                 desc = chan->device->device_prep_slave_sg(chan,
-                        sg, 1, DMA_FROM_DEVICE, DMA_PREP_INTERRUPT);
+                        sg, 1, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT);
 
                 if (desc) {
                         s->desc_rx[i] = desc;
@@ -1322,7 +1322,7 @@ 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,
+                        sg, s->sg_len_tx, DMA_MEM_TO_DEV,
                         DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
         if (!desc) {
                 /* switch to PIO */