Merge branch 'dma_slave_direction' into next_test_dirn
resolved conflicts:
drivers/media/video/mx3_camera.c
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index a7ee502..fcfe1eb 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -823,6 +823,7 @@
struct scatterlist *sg;
unsigned int i;
enum dma_data_direction direction;
+ enum dma_transfer_direction slave_dirn;
unsigned int sglen;
u32 iflags;
@@ -860,16 +861,19 @@
if (host->caps.has_dma)
atmci_writel(host, ATMCI_DMA, ATMCI_DMA_CHKSIZE(3) | ATMCI_DMAEN);
- if (data->flags & MMC_DATA_READ)
+ if (data->flags & MMC_DATA_READ) {
direction = DMA_FROM_DEVICE;
- else
+ slave_dirn = DMA_DEV_TO_MEM;
+ } else {
direction = DMA_TO_DEVICE;
+ slave_dirn = DMA_MEM_TO_DEV;
+ }
sglen = dma_map_sg(chan->device->dev, data->sg,
data->sg_len, direction);
desc = chan->device->device_prep_slave_sg(chan,
- data->sg, sglen, direction,
+ data->sg, sglen, slave_dirn,
DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
if (!desc)
goto unmap_exit;