Commit 5e621f5d authored by Nathan Chancellor's avatar Nathan Chancellor Committed by Vinod Koul

dmaengine: timb_dma: Use proper enum in td_prep_slave_sg

Clang warns when implicitly converting from one enumerated type to
another. Avoid this by using the equivalent value from the expected
type.

drivers/dma/timb_dma.c:548:27: warning: implicit conversion from
enumeration type 'enum dma_transfer_direction' to different enumeration
type 'enum dma_data_direction' [-Wenum-conversion]
                td_desc->desc_list_len, DMA_MEM_TO_DEV);
                                        ^~~~~~~~~~~~~~
1 warning generated.
Reported-by: default avatarNick Desaulniers <ndesaulniers@google.com>
Signed-off-by: default avatarNathan Chancellor <natechancellor@gmail.com>
Reviewed-by: default avatarNick Desaulniers <ndesaulniers@google.com>
Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 9524d6b2
...@@ -545,7 +545,7 @@ static struct dma_async_tx_descriptor *td_prep_slave_sg(struct dma_chan *chan, ...@@ -545,7 +545,7 @@ static struct dma_async_tx_descriptor *td_prep_slave_sg(struct dma_chan *chan,
} }
dma_sync_single_for_device(chan2dmadev(chan), td_desc->txd.phys, dma_sync_single_for_device(chan2dmadev(chan), td_desc->txd.phys,
td_desc->desc_list_len, DMA_MEM_TO_DEV); td_desc->desc_list_len, DMA_TO_DEVICE);
return &td_desc->txd; return &td_desc->txd;
} }
......
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