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authorVinod Koul <vinod.koul@linux.intel.com>2011-11-28 08:51:16 +0530
committerVinod Koul <vinod.koul@linux.intel.com>2011-11-28 08:51:16 +0530
commitd5613947addb1e1096a3be29dfe817905e385469 (patch)
treec88b712d6a8ae896ae1bfcbbd9e7f40400ae749f /drivers/dma
parent61e183f8306934a9f66557f69f1f0f56f18dca06 (diff)
downloadlinux-d5613947addb1e1096a3be29dfe817905e385469.tar.bz2
dmaengine: timb_dma: fix the spare warinings
Sparse warns: drivers/dma/timb_dma.c:168:17: warning: mixing different enum types drivers/dma/timb_dma.c:168:17: int enum dma_transfer_direction versus drivers/dma/timb_dma.c:168:17: int enum dma_data_direction drivers/dma/timb_dma.c:172:32: warning: mixing different enum types drivers/dma/timb_dma.c:172:32: int enum dma_transfer_direction versus drivers/dma/timb_dma.c:172:32: int enum dma_data_direction Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/timb_dma.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 8c880729b094..d142ae1fce52 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -166,10 +166,10 @@ static void __td_unmap_desc(struct timb_dma_chan *td_chan, const u8 *dma_desc,
if (single)
dma_unmap_single(chan2dev(&td_chan->chan), addr, len,
- td_chan->direction);
+ DMA_TO_DEVICE);
else
dma_unmap_page(chan2dev(&td_chan->chan), addr, len,
- td_chan->direction);
+ DMA_TO_DEVICE);
}
static void __td_unmap_descs(struct timb_dma_desc *td_desc, bool single)
@@ -398,7 +398,7 @@ static struct timb_dma_desc *td_alloc_init_desc(struct timb_dma_chan *td_chan)
td_desc->txd.flags = DMA_CTRL_ACK;
td_desc->txd.phys = dma_map_single(chan2dmadev(chan),
- td_desc->desc_list, td_desc->desc_list_len, DMA_MEM_TO_DEV);
+ td_desc->desc_list, td_desc->desc_list_len, DMA_TO_DEVICE);
err = dma_mapping_error(chan2dmadev(chan), td_desc->txd.phys);
if (err) {
@@ -419,7 +419,7 @@ static void td_free_desc(struct timb_dma_desc *td_desc)
{
dev_dbg(chan2dev(td_desc->txd.chan), "Freeing desc: %p\n", td_desc);
dma_unmap_single(chan2dmadev(td_desc->txd.chan), td_desc->txd.phys,
- td_desc->desc_list_len, DMA_MEM_TO_DEV);
+ td_desc->desc_list_len, DMA_TO_DEVICE);
kfree(td_desc->desc_list);
kfree(td_desc);