tree 999987ca772f47f1ca80328101db6224283358c4
parent 70390678b7090de4055231a8be0492c301609372
author Nathan Chancellor <natechancellor@gmail.com> 1536708025 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1574672004 +0100

dmaengine: timb_dma: Use proper enum in td_prep_slave_sg

[ Upstream commit 5e621f5d538985f010035c6f3e28c22829d36db1 ]

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: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>