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| author | Huang Shijie <sjhuang@iluvatar.ai> | 2018-08-06 16:52:24 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-08-29 21:43:17 +0530 |
| commit | 42f604b6516b9e4d6847f6461aa4260effe68f55 (patch) | |
| tree | 05b8eb21915a957017c83bd15ad9cde001c312f6 /drivers/dma/stm32-mdma.c | |
| parent | c88c2d46e29bf18f882b5afec231a4f86b578269 (diff) | |
| download | lwn-42f604b6516b9e4d6847f6461aa4260effe68f55.tar.gz lwn-42f604b6516b9e4d6847f6461aa4260effe68f55.zip | |
dmaengine: stm32-mdma: use dmaenginem_async_device_register to simplify the code
Use dmaenginem_async_device_register to simplify the code:
remove dma_async_device_unregister.
Acked-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/stm32-mdma.c')
| -rw-r--r-- | drivers/dma/stm32-mdma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index 06dd1725375e..390e4cae0e1a 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -1656,7 +1656,7 @@ static int stm32_mdma_probe(struct platform_device *pdev) return ret; } - ret = dma_async_device_register(dd); + ret = dmaenginem_async_device_register(dd); if (ret) return ret; @@ -1674,8 +1674,6 @@ static int stm32_mdma_probe(struct platform_device *pdev) return 0; err_unregister: - dma_async_device_unregister(dd); - return ret; } |